EP2683682A1 - Verfahren zur synthese von aminobiphenylen - Google Patents
Verfahren zur synthese von aminobiphenylenInfo
- Publication number
- EP2683682A1 EP2683682A1 EP12706867.4A EP12706867A EP2683682A1 EP 2683682 A1 EP2683682 A1 EP 2683682A1 EP 12706867 A EP12706867 A EP 12706867A EP 2683682 A1 EP2683682 A1 EP 2683682A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- compound
- formula
- alkyl
- reaction
- aryl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 104
- 230000008569 process Effects 0.000 title claims abstract description 27
- 230000015572 biosynthetic process Effects 0.000 title abstract description 23
- 238000003786 synthesis reaction Methods 0.000 title abstract description 21
- WPRNXMAGDGWHNT-UHFFFAOYSA-N biphenylen-1-amine Chemical group C12=CC=CC=C2C2=C1C=CC=C2N WPRNXMAGDGWHNT-UHFFFAOYSA-N 0.000 title 1
- -1 aniline compound Chemical class 0.000 claims abstract description 397
- 238000006243 chemical reaction Methods 0.000 claims abstract description 92
- 150000001875 compounds Chemical class 0.000 claims description 139
- 239000002904 solvent Substances 0.000 claims description 138
- 125000000217 alkyl group Chemical group 0.000 claims description 85
- 229910052736 halogen Inorganic materials 0.000 claims description 78
- 150000002367 halogens Chemical class 0.000 claims description 77
- 125000003545 alkoxy group Chemical group 0.000 claims description 69
- 125000003118 aryl group Chemical group 0.000 claims description 69
- 125000001188 haloalkyl group Chemical group 0.000 claims description 68
- 125000004438 haloalkoxy group Chemical group 0.000 claims description 67
- 125000001424 substituent group Chemical group 0.000 claims description 66
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 48
- 239000002585 base Substances 0.000 claims description 45
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 42
- 125000001072 heteroaryl group Chemical group 0.000 claims description 41
- 239000001257 hydrogen Substances 0.000 claims description 39
- 229910052739 hydrogen Inorganic materials 0.000 claims description 39
- 229910052757 nitrogen Inorganic materials 0.000 claims description 36
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 33
- 229910005965 SO 2 Inorganic materials 0.000 claims description 26
- 229910052717 sulfur Inorganic materials 0.000 claims description 25
- 239000002609 medium Substances 0.000 claims description 24
- 239000000460 chlorine Substances 0.000 claims description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 22
- 150000001450 anions Chemical class 0.000 claims description 21
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 21
- 239000003125 aqueous solvent Substances 0.000 claims description 20
- 229910052760 oxygen Inorganic materials 0.000 claims description 20
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 19
- 239000006185 dispersion Substances 0.000 claims description 19
- 125000005842 heteroatom Chemical group 0.000 claims description 19
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 19
- 238000002360 preparation method Methods 0.000 claims description 17
- 229910052801 chlorine Inorganic materials 0.000 claims description 16
- 125000004446 heteroarylalkyl group Chemical group 0.000 claims description 16
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 15
- 239000003638 chemical reducing agent Substances 0.000 claims description 15
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 14
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 14
- 239000002253 acid Substances 0.000 claims description 14
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 14
- 229910052794 bromium Inorganic materials 0.000 claims description 14
- 239000011737 fluorine Substances 0.000 claims description 14
- 229910052731 fluorine Inorganic materials 0.000 claims description 14
- 229940125782 compound 2 Drugs 0.000 claims description 13
- 150000004820 halides Chemical class 0.000 claims description 12
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims description 12
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 8
- 125000004104 aryloxy group Chemical group 0.000 claims description 8
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 8
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 8
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 8
- 230000009467 reduction Effects 0.000 claims description 8
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims description 7
- 125000005843 halogen group Chemical group 0.000 claims description 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 7
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 7
- 238000002604 ultrasonography Methods 0.000 claims description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 6
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 claims description 6
- 125000003342 alkenyl group Chemical group 0.000 claims description 6
- 125000005277 alkyl imino group Chemical group 0.000 claims description 6
- 125000000304 alkynyl group Chemical group 0.000 claims description 6
- 239000012736 aqueous medium Substances 0.000 claims description 6
- 150000008044 alkali metal hydroxides Chemical group 0.000 claims description 5
- 125000005090 alkenylcarbonyl group Chemical group 0.000 claims description 5
- 125000005092 alkenyloxycarbonyl group Chemical group 0.000 claims description 5
- 125000004448 alkyl carbonyl group Chemical group 0.000 claims description 5
- 125000004390 alkyl sulfonyl group Chemical group 0.000 claims description 5
- 125000004414 alkyl thio group Chemical group 0.000 claims description 5
- 125000004103 aminoalkyl group Chemical group 0.000 claims description 5
- 125000005098 aryl alkoxy carbonyl group Chemical group 0.000 claims description 5
- 125000005129 aryl carbonyl group Chemical group 0.000 claims description 5
- 125000004993 haloalkoxycarbonyl group Chemical group 0.000 claims description 5
- 125000004692 haloalkylcarbonyl group Chemical group 0.000 claims description 5
- 125000004441 haloalkylsulfonyl group Chemical group 0.000 claims description 5
- 125000004995 haloalkylthio group Chemical group 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 claims description 5
- 125000004765 (C1-C4) haloalkyl group Chemical group 0.000 claims description 4
- 125000005196 alkyl carbonyloxy group Chemical group 0.000 claims description 4
- 125000005160 aryl oxy alkyl group Chemical group 0.000 claims description 4
- 125000004391 aryl sulfonyl group Chemical group 0.000 claims description 4
- 125000004429 atom Chemical group 0.000 claims description 4
- 125000000000 cycloalkoxy group Chemical group 0.000 claims description 4
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 claims description 4
- 125000005203 haloalkylcarbonyloxy group Chemical group 0.000 claims description 4
- 125000005326 heteroaryloxy alkyl group Chemical group 0.000 claims description 4
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 4
- 125000006570 (C5-C6) heteroaryl group Chemical group 0.000 claims description 3
- DTQVDTLACAAQTR-UHFFFAOYSA-M Trifluoroacetate Chemical compound [O-]C(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-M 0.000 claims description 3
- 229910000288 alkali metal carbonate Inorganic materials 0.000 claims description 3
- 150000008041 alkali metal carbonates Chemical class 0.000 claims description 3
- 229910000318 alkali metal phosphate Inorganic materials 0.000 claims description 3
- 125000004183 alkoxy alkyl group Chemical group 0.000 claims description 3
- 125000005140 aralkylsulfonyl group Chemical group 0.000 claims description 3
- 125000005099 aryl alkyl carbonyl group Chemical group 0.000 claims description 3
- 125000004659 aryl alkyl thio group Chemical group 0.000 claims description 3
- 125000002102 aryl alkyloxo group Chemical group 0.000 claims description 3
- 125000005199 aryl carbonyloxy group Chemical group 0.000 claims description 3
- 125000005161 aryl oxy carbonyl group Chemical group 0.000 claims description 3
- 125000005110 aryl thio group Chemical group 0.000 claims description 3
- 125000006254 cycloalkyl carbonyl group Chemical group 0.000 claims description 3
- 125000005201 cycloalkylcarbonyloxy group Chemical group 0.000 claims description 3
- 125000005144 cycloalkylsulfonyl group Chemical group 0.000 claims description 3
- 125000005366 cycloalkylthio group Chemical group 0.000 claims description 3
- 125000005223 heteroarylcarbonyl group Chemical group 0.000 claims description 3
- 125000005204 heteroarylcarbonyloxy group Chemical group 0.000 claims description 3
- 125000005553 heteroaryloxy group Chemical group 0.000 claims description 3
- 125000005226 heteroaryloxycarbonyl group Chemical group 0.000 claims description 3
- 125000005143 heteroarylsulfonyl group Chemical group 0.000 claims description 3
- 125000005368 heteroarylthio group Chemical group 0.000 claims description 3
- 150000003949 imides Chemical class 0.000 claims description 3
- 125000004767 (C1-C4) haloalkoxy group Chemical group 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims description 2
- 238000003608 radiolysis reaction Methods 0.000 claims description 2
- 230000006181 N-acylation Effects 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N N-phenyl amine Natural products NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract description 14
- CIZVQWNPBGYCGK-UHFFFAOYSA-N benzenediazonium Chemical class N#[N+]C1=CC=CC=C1 CIZVQWNPBGYCGK-UHFFFAOYSA-N 0.000 abstract description 2
- NCIHXLNXNJCGIR-UHFFFAOYSA-N biphenylen-2-amine Chemical group C1=CC=C2C3=CC(N)=CC=C3C2=C1 NCIHXLNXNJCGIR-UHFFFAOYSA-N 0.000 abstract 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 117
- 150000003839 salts Chemical class 0.000 description 98
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 94
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 68
- 125000004432 carbon atom Chemical group C* 0.000 description 67
- 241000702421 Dependoparvovirus Species 0.000 description 46
- 235000019439 ethyl acetate Nutrition 0.000 description 45
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 42
- 239000000243 solution Substances 0.000 description 39
- 150000005840 aryl radicals Chemical class 0.000 description 27
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 26
- 150000002431 hydrogen Chemical class 0.000 description 25
- 239000003960 organic solvent Substances 0.000 description 24
- 150000003254 radicals Chemical class 0.000 description 23
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 22
- 239000000741 silica gel Substances 0.000 description 22
- 229910002027 silica gel Inorganic materials 0.000 description 22
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 21
- 239000012954 diazonium Substances 0.000 description 21
- 238000005160 1H NMR spectroscopy Methods 0.000 description 20
- 238000004440 column chromatography Methods 0.000 description 20
- 239000000203 mixture Substances 0.000 description 20
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 19
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 19
- 239000002184 metal Chemical class 0.000 description 19
- 229910052751 metal Inorganic materials 0.000 description 19
- 238000005292 vacuum distillation Methods 0.000 description 19
- 229940126214 compound 3 Drugs 0.000 description 18
- 150000001448 anilines Chemical class 0.000 description 17
- 239000012043 crude product Substances 0.000 description 16
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 15
- KRZCOLNOCZKSDF-UHFFFAOYSA-N 4-fluoroaniline Chemical compound NC1=CC=C(F)C=C1 KRZCOLNOCZKSDF-UHFFFAOYSA-N 0.000 description 14
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 14
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 14
- 238000005481 NMR spectroscopy Methods 0.000 description 14
- 229940125904 compound 1 Drugs 0.000 description 13
- 239000012071 phase Substances 0.000 description 13
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 12
- 125000003277 amino group Chemical group 0.000 description 12
- ZMXDDKWLCZADIW-UHFFFAOYSA-N dimethylformamide Substances CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 11
- 239000000047 product Substances 0.000 description 11
- HDSKJRZKLHXPNF-UHFFFAOYSA-M 4-chlorobenzenediazonium;chloride Chemical compound [Cl-].ClC1=CC=C([N+]#N)C=C1 HDSKJRZKLHXPNF-UHFFFAOYSA-M 0.000 description 10
- 238000005917 acylation reaction Methods 0.000 description 10
- 239000011541 reaction mixture Substances 0.000 description 10
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 9
- 150000002148 esters Chemical class 0.000 description 9
- 239000000126 substance Substances 0.000 description 9
- 239000007864 aqueous solution Substances 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-O diazynium Chemical compound [NH+]#N IJGRMHOSHXDMSA-UHFFFAOYSA-O 0.000 description 8
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 8
- 239000000758 substrate Substances 0.000 description 8
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 7
- 125000001246 bromo group Chemical group Br* 0.000 description 7
- 239000003153 chemical reaction reagent Substances 0.000 description 7
- 125000001309 chloro group Chemical group Cl* 0.000 description 7
- 150000001989 diazonium salts Chemical class 0.000 description 7
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical class C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 7
- 239000012429 reaction media Substances 0.000 description 7
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 7
- 101150065749 Churc1 gene Proteins 0.000 description 6
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 6
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 6
- 102100038239 Protein Churchill Human genes 0.000 description 6
- 230000010933 acylation Effects 0.000 description 6
- 125000005708 carbonyloxy group Chemical group [*:2]OC([*:1])=O 0.000 description 6
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000000354 decomposition reaction Methods 0.000 description 6
- 239000002270 dispersing agent Substances 0.000 description 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 6
- 125000004430 oxygen atom Chemical group O* 0.000 description 6
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 6
- 239000007858 starting material Substances 0.000 description 6
- 125000004434 sulfur atom Chemical group 0.000 description 6
- IIOKEAUIKKVDHM-UHFFFAOYSA-N 2-(4-chlorophenyl)-4-fluoroaniline Chemical compound NC1=CC=C(F)C=C1C1=CC=C(Cl)C=C1 IIOKEAUIKKVDHM-UHFFFAOYSA-N 0.000 description 5
- JPBWZIPCMDZOPM-UHFFFAOYSA-N 2-(4-chlorophenyl)aniline Chemical compound NC1=CC=CC=C1C1=CC=C(Cl)C=C1 JPBWZIPCMDZOPM-UHFFFAOYSA-N 0.000 description 5
- GVNVAWHJIKLAGL-UHFFFAOYSA-N 2-(cyclohexen-1-yl)cyclohexan-1-one Chemical compound O=C1CCCCC1C1=CCCCC1 GVNVAWHJIKLAGL-UHFFFAOYSA-N 0.000 description 5
- QSNSCYSYFYORTR-UHFFFAOYSA-N 4-chloroaniline Chemical compound NC1=CC=C(Cl)C=C1 QSNSCYSYFYORTR-UHFFFAOYSA-N 0.000 description 5
- TXXSVHPRRLRBPS-UHFFFAOYSA-M 4-fluorobenzenediazonium;chloride Chemical compound [Cl-].FC1=CC=C([N+]#N)C=C1 TXXSVHPRRLRBPS-UHFFFAOYSA-M 0.000 description 5
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 5
- RHQDFWAXVIIEBN-UHFFFAOYSA-N Trifluoroethanol Chemical compound OCC(F)(F)F RHQDFWAXVIIEBN-UHFFFAOYSA-N 0.000 description 5
- 150000001408 amides Chemical class 0.000 description 5
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 5
- 239000002243 precursor Substances 0.000 description 5
- 125000006239 protecting group Chemical group 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 4
- QUVGVAKQHNJQNN-UHFFFAOYSA-N 2-(3,4-dichlorophenyl)-4-fluoroaniline Chemical compound NC1=CC=C(F)C=C1C1=CC=C(Cl)C(Cl)=C1 QUVGVAKQHNJQNN-UHFFFAOYSA-N 0.000 description 4
- DPLKRWQERVIIDB-UHFFFAOYSA-N 2-(4-chlorophenyl)-4-ethoxyaniline Chemical compound CCOC1=CC=C(N)C(C=2C=CC(Cl)=CC=2)=C1 DPLKRWQERVIIDB-UHFFFAOYSA-N 0.000 description 4
- OIRYNNTWJJMYNB-UHFFFAOYSA-N 2-(4-fluorophenyl)aniline Chemical compound NC1=CC=CC=C1C1=CC=C(F)C=C1 OIRYNNTWJJMYNB-UHFFFAOYSA-N 0.000 description 4
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 4
- TWBPWBPGNQWFSJ-UHFFFAOYSA-N 2-phenylaniline Chemical group NC1=CC=CC=C1C1=CC=CC=C1 TWBPWBPGNQWFSJ-UHFFFAOYSA-N 0.000 description 4
- OREQWMWYRYXCDF-UHFFFAOYSA-N 4-(4-chlorophenyl)aniline Chemical compound C1=CC(N)=CC=C1C1=CC=C(Cl)C=C1 OREQWMWYRYXCDF-UHFFFAOYSA-N 0.000 description 4
- HTRVALPKPVGOSZ-UHFFFAOYSA-N 4-(4-fluorophenyl)aniline Chemical compound C1=CC(N)=CC=C1C1=CC=C(F)C=C1 HTRVALPKPVGOSZ-UHFFFAOYSA-N 0.000 description 4
- YBAZINRZQSAIAY-UHFFFAOYSA-N 4-aminobenzonitrile Chemical compound NC1=CC=C(C#N)C=C1 YBAZINRZQSAIAY-UHFFFAOYSA-N 0.000 description 4
- WDFQBORIUYODSI-UHFFFAOYSA-N 4-bromoaniline Chemical compound NC1=CC=C(Br)C=C1 WDFQBORIUYODSI-UHFFFAOYSA-N 0.000 description 4
- IGUSYGKTIXSBBV-UHFFFAOYSA-N 4-chloro-2-(4-chlorophenyl)aniline Chemical compound NC1=CC=C(Cl)C=C1C1=CC=C(Cl)C=C1 IGUSYGKTIXSBBV-UHFFFAOYSA-N 0.000 description 4
- DCJWZLPHRSFAMS-UHFFFAOYSA-N 4-chloro-2-(4-fluorophenyl)aniline Chemical compound NC1=CC=C(Cl)C=C1C1=CC=C(F)C=C1 DCJWZLPHRSFAMS-UHFFFAOYSA-N 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- NJQFCQXFOHVYQJ-PMACEKPBSA-N BF 4 Chemical compound C1([C@@H]2CC(=O)C=3C(O)=C(C)C4=C(C=3O2)[C@H](C(C)C)C2=C(O4)C(C)=C(C(C2=O)(C)C)OC)=CC=CC=C1 NJQFCQXFOHVYQJ-PMACEKPBSA-N 0.000 description 4
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 4
- 239000003513 alkali Substances 0.000 description 4
- 125000001118 alkylidene group Chemical group 0.000 description 4
- 150000005347 biaryls Chemical group 0.000 description 4
- 150000001649 bromium compounds Chemical class 0.000 description 4
- 150000002170 ethers Chemical class 0.000 description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 4
- 239000000543 intermediate Substances 0.000 description 4
- WMFOQBRAJBCJND-UHFFFAOYSA-M lithium hydroxide Inorganic materials [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000012074 organic phase Substances 0.000 description 4
- 125000002524 organometallic group Chemical group 0.000 description 4
- 238000007086 side reaction Methods 0.000 description 4
- 235000010288 sodium nitrite Nutrition 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
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- 125000005913 (C3-C6) cycloalkyl group Chemical group 0.000 description 3
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- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 229910001867 inorganic solvent Inorganic materials 0.000 description 1
- 239000003049 inorganic solvent Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 150000002506 iron compounds Chemical class 0.000 description 1
- UETZVSHORCDDTH-UHFFFAOYSA-N iron(2+);hexacyanide Chemical compound [Fe+2].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] UETZVSHORCDDTH-UHFFFAOYSA-N 0.000 description 1
- 125000006328 iso-butylcarbonyl group Chemical group [H]C([H])([H])C([H])(C(*)=O)C([H])([H])[H] 0.000 description 1
- 125000005929 isobutyloxycarbonyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])OC(*)=O 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 125000003253 isopropoxy group Chemical group [H]C([H])([H])C([H])(O*)C([H])([H])[H] 0.000 description 1
- 125000005928 isopropyloxycarbonyl group Chemical group [H]C([H])([H])C([H])(OC(*)=O)C([H])([H])[H] 0.000 description 1
- 125000001786 isothiazolyl group Chemical group 0.000 description 1
- 125000000842 isoxazolyl group Chemical group 0.000 description 1
- 229940008015 lithium carbonate Drugs 0.000 description 1
- 229910001386 lithium phosphate Inorganic materials 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000002960 margaryl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000001819 mass spectrum Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- AUHZEENZYGFFBQ-UHFFFAOYSA-N mesitylene Substances CC1=CC(C)=CC(C)=C1 AUHZEENZYGFFBQ-UHFFFAOYSA-N 0.000 description 1
- 125000001827 mesitylenyl group Chemical group [H]C1=C(C(*)=C(C([H])=C1C([H])([H])[H])C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- QARBMVPHQWIHKH-UHFFFAOYSA-N methanesulfonyl chloride Chemical compound CS(Cl)(=O)=O QARBMVPHQWIHKH-UHFFFAOYSA-N 0.000 description 1
- NBTOZLQBSIZIKS-UHFFFAOYSA-N methoxide Chemical compound [O-]C NBTOZLQBSIZIKS-UHFFFAOYSA-N 0.000 description 1
- 125000004184 methoxymethyl group Chemical group [H]C([H])([H])OC([H])([H])* 0.000 description 1
- 125000006533 methyl amino methyl group Chemical group [H]N(C([H])([H])[H])C([H])([H])* 0.000 description 1
- XKBGEWXEAPTVCK-UHFFFAOYSA-M methyltrioctylammonium chloride Chemical compound [Cl-].CCCCCCCC[N+](C)(CCCCCCCC)CCCCCCCC XKBGEWXEAPTVCK-UHFFFAOYSA-M 0.000 description 1
- 239000000693 micelle Substances 0.000 description 1
- 125000001421 myristyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- YKYONYBAUNKHLG-UHFFFAOYSA-N n-Propyl acetate Natural products CCCOC(C)=O YKYONYBAUNKHLG-UHFFFAOYSA-N 0.000 description 1
- GVOISEJVFFIGQE-YCZSINBZSA-N n-[(1r,2s,5r)-5-[methyl(propan-2-yl)amino]-2-[(3s)-2-oxo-3-[[6-(trifluoromethyl)quinazolin-4-yl]amino]pyrrolidin-1-yl]cyclohexyl]acetamide Chemical compound CC(=O)N[C@@H]1C[C@H](N(C)C(C)C)CC[C@@H]1N1C(=O)[C@@H](NC=2C3=CC(=CC=C3N=CN=2)C(F)(F)F)CC1 GVOISEJVFFIGQE-YCZSINBZSA-N 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000006126 n-butyl sulfonyl group Chemical group 0.000 description 1
- 125000004706 n-propylthio group Chemical group C(CC)S* 0.000 description 1
- 125000005185 naphthylcarbonyl group Chemical group C1(=CC=CC2=CC=CC=C12)C(=O)* 0.000 description 1
- 125000005186 naphthyloxy group Chemical group C1(=CC=CC2=CC=CC=C12)O* 0.000 description 1
- 125000005146 naphthylsulfonyl group Chemical group C1(=CC=CC2=CC=CC=C12)S(=O)(=O)* 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 150000002826 nitrites Chemical class 0.000 description 1
- 150000005181 nitrobenzenes Chemical class 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- LYGJENNIWJXYER-UHFFFAOYSA-N nitromethane Chemical compound C[N+]([O-])=O LYGJENNIWJXYER-UHFFFAOYSA-N 0.000 description 1
- 125000001196 nonadecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000012038 nucleophile Substances 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000012803 optimization experiment Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 238000006362 organocatalysis Methods 0.000 description 1
- 150000003961 organosilicon compounds Chemical class 0.000 description 1
- 125000002971 oxazolyl group Chemical group 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 125000003854 p-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Cl 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 125000002958 pentadecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 125000006340 pentafluoro ethyl group Chemical group FC(F)(F)C(F)(F)* 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 125000001792 phenanthrenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3C=CC12)* 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-M phenolate Chemical compound [O-]C1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-M 0.000 description 1
- PAYRUJLWNCNPSJ-UHFFFAOYSA-O phenylazanium Chemical class [NH3+]C1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-O 0.000 description 1
- 125000003356 phenylsulfanyl group Chemical group [*]SC1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- REJGOFYVRVIODZ-UHFFFAOYSA-N phosphanium;chloride Chemical class P.Cl REJGOFYVRVIODZ-UHFFFAOYSA-N 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- ACVYVLVWPXVTIT-UHFFFAOYSA-M phosphinate Chemical compound [O-][PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-M 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 1
- 235000015497 potassium bicarbonate Nutrition 0.000 description 1
- 239000011736 potassium bicarbonate Substances 0.000 description 1
- 229940094025 potassium bicarbonate Drugs 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- 229910000160 potassium phosphate Inorganic materials 0.000 description 1
- 235000011009 potassium phosphates Nutrition 0.000 description 1
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 1
- 150000003138 primary alcohols Chemical class 0.000 description 1
- OGHBATFHNDZKSO-UHFFFAOYSA-N propan-2-olate Chemical compound CC(C)[O-] OGHBATFHNDZKSO-UHFFFAOYSA-N 0.000 description 1
- IVRIRQXJSNCSPQ-UHFFFAOYSA-N propan-2-yl carbonochloridate Chemical compound CC(C)OC(Cl)=O IVRIRQXJSNCSPQ-UHFFFAOYSA-N 0.000 description 1
- 125000004368 propenyl group Chemical group C(=CC)* 0.000 description 1
- 229940090181 propyl acetate Drugs 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004673 propylcarbonyl group Chemical group 0.000 description 1
- 239000003586 protic polar solvent Substances 0.000 description 1
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 1
- 230000005588 protonation Effects 0.000 description 1
- 125000004307 pyrazin-2-yl group Chemical group [H]C1=C([H])N=C(*)C([H])=N1 0.000 description 1
- 125000002206 pyridazin-3-yl group Chemical group [H]C1=C([H])C([H])=C(*)N=N1 0.000 description 1
- 125000004940 pyridazin-4-yl group Chemical group N1=NC=C(C=C1)* 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 125000005554 pyridyloxy group Chemical group 0.000 description 1
- 125000000246 pyrimidin-2-yl group Chemical group [H]C1=NC(*)=NC([H])=C1[H] 0.000 description 1
- 125000004527 pyrimidin-4-yl group Chemical group N1=CN=C(C=C1)* 0.000 description 1
- 125000004528 pyrimidin-5-yl group Chemical group N1=CN=CC(=C1)* 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 125000005930 sec-butyloxycarbonyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(OC(*)=O)C([H])([H])[H] 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M sodium bicarbonate Substances [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 1
- 150000003461 sulfonyl halides Chemical class 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 125000006253 t-butylcarbonyl group Chemical group [H]C([H])([H])C(C(*)=O)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- WHRNULOCNSKMGB-UHFFFAOYSA-N tetrahydrofuran thf Chemical compound C1CCOC1.C1CCOC1 WHRNULOCNSKMGB-UHFFFAOYSA-N 0.000 description 1
- 125000003698 tetramethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- WAGFXJQAIZNSEQ-UHFFFAOYSA-M tetraphenylphosphonium chloride Chemical compound [Cl-].C1=CC=CC=C1[P+](C=1C=CC=CC=1)(C=1C=CC=CC=1)C1=CC=CC=C1 WAGFXJQAIZNSEQ-UHFFFAOYSA-M 0.000 description 1
- 125000003831 tetrazolyl group Chemical group 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 125000000335 thiazolyl group Chemical group 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 150000003573 thiols Chemical class 0.000 description 1
- DHCDFWKWKRSZHF-UHFFFAOYSA-L thiosulfate(2-) Chemical compound [O-]S([S-])(=O)=O DHCDFWKWKRSZHF-UHFFFAOYSA-L 0.000 description 1
- IUTCEZPPWBHGIX-UHFFFAOYSA-N tin(2+) Chemical class [Sn+2] IUTCEZPPWBHGIX-UHFFFAOYSA-N 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 125000003866 trichloromethyl group Chemical group ClC(Cl)(Cl)* 0.000 description 1
- 125000002889 tridecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000005034 trifluormethylthio group Chemical group FC(S*)(F)F 0.000 description 1
- RNPOWDKBFLNPNV-UHFFFAOYSA-M trihexyl(methyl)azanium;chloride Chemical compound [Cl-].CCCCCC[N+](C)(CCCCCC)CCCCCC RNPOWDKBFLNPNV-UHFFFAOYSA-M 0.000 description 1
- 125000002948 undecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 1
- BLSRSXLJVJVBIK-UHFFFAOYSA-N vanadium(2+) Chemical class [V+2] BLSRSXLJVJVBIK-UHFFFAOYSA-N 0.000 description 1
- 239000012991 xanthate Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 150000003738 xylenes Chemical class 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/08—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions not involving the formation of amino groups, hydroxy groups or etherified or esterified hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/81—Amides; Imides
- C07D213/82—Amides; Imides in position 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
Definitions
- R 5 is each independently hydrogen, alkyl, cycloalkyl, haloalkyl, arylalkyl, het- roarylalkyl, aryl or heteroaryl;
- R 11 is hydrogen, -OH, -SH, -alkyl, -Shaloalkyl, -SCycloalkyl, -S- (CH 2 ) q -aryl,
- the cycloalkyl radicals may carry 1, 2 or 3 substituents selected from alkyl, alkoxy or halogen. Preferred are cyclopropyl, cyclobutyl, cyclopentyl or cyclohexyl.
- arylalkyl denotes aryl radicals which are bonded via an alkyl group, preferably a C 1 -C 4 -alkyl group (aryl-C 1 -C 4 -alkyl), in particular a C 1 -C 2 -alkyl group (aryl C 1 -C 2 -alkyl), wherein the alkyl radical optionally carries 1, 2 or 3 substituents which are selected from halogen, cycloalkyl, alkoxy and haloalkoxy, and wherein the aryl group optionally bears 1, 2, 3, 4 or 5 substituents which are selected from halogen, alkyl, haloalkyl , Alkoxy and haloalkoxy. Examples thereof are 4-methoxybenzyl, benzyl, 2-phenylethyl (phenethyl) and the like; preferably benzyl and phenethyl.
- heteroarylalkyl refers to heteroaryl groups having a C1-C4 alkyl group (aryl-Ci-C4-alkyl), in particular a Ci-C 2 through an alkyl group, preferably - alkyl (aryl-Ci-C 2 alkyl) bound wherein the alkyl radical optionally carries 1, 2 or 3 substituents which are selected from halogen, cycloalkyl, alkoxy, haloalkoxy, and where the heteroaryl group optionally carries 1, 2, 3 or 4 substituents which are selected from halogen, alkyl , Haloalkyl, alkoxy and haloalkoxy.
- heteroaryloxycarbonyl denotes heteroaryloxy radicals having 1 to 4 heteroatoms bonded via a carbonyl group and selected from O, N, S and SO 2, the heteroaryl group optionally carrying 1, 2, 3 or 4 substituents selected from halogen, alkyl , Haloalkyl, alkoxy and haloalkoxy.
- cycloalkylcarbonyloxy denotes cycloalkyl radicals having 3 to 10 carbon atoms attached via a carbonyloxy group as ring members, the cycloalkyl radical optionally carrying 1, 2 or 3 substituents selected from halogen, alkyl, haloalkyl, cycloalkyl, alkoxy and haloalkoxy.
- arylalkylcarbonyloxy denotes arylalkyl radicals bonded via a carbonyloxy group, the alkyl radical optionally bearing 1, 2 or 3 substituents selected from halogen, cycloalkyl, alkoxy, haloalkoxy and the
- Trifluoroethylthio 2-chloro-2-fluoroethylthio, 2-chloro-2,2-difluoroethylthio, 2,2-dichloro-2-fluoroethylthio, 2,2,2-trichloroethylthio, 1,1,2,2-tetrafluoroethylthio, 1 - Chloro-1, 2,2-trifluoroethylthio, pentafluoroethylthio, 3,3,3-trifluoroprop-1-ylthio, 1,1,1-trifluoroprop-2-ylthio, 3,3,3-trichloroprop-1-ylthio, 1 - Chlorobutylthio, 2-chlorobutylthio, 3-chlorobutylthio, 4- Chlorobutylthio, 1-fluorobutylthio, 2-fluorobutylthio, 3-fluorobutylthio, 4-fluorobuty
- R 10 is preferably hydrogen, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, cycloalkyl, aryl or heteroaryl.
- R 10 particularly preferably represents hydrogen, halogen, C 1 -C 6 -alkyl or C 1 -C 6 -haloalkyl.
- R 10 is preferably hydrogen.
- the process according to the invention is carried out in the "basic range"; ie the reaction medium in which the reaction of 1 and 2 takes place is basic.
- the reaction is carried out at a pH of at least 9.1 (eg 9.1 to 14 or higher, eg to 14.5 or to 15), more preferably at least 9.5 (eg 9.5 to 14 or higher, eg to 14.5 or to 15), more preferably at least 10 (eg 10 to 14 or higher, eg to 14.5 or to 15), even more preferably at least 12 (eg 12 to 14 or higher, eg to 14.5 or to 15), in particular at least 13 (eg 13 to 14 or higher, eg to 14.5 or to 15), and especially at least 14 (eg 14 to 14.5 or 14 to 15).
- Preferred organic solvents are short-chain nitriles, such as acetonitrile or propionitrile, amides, such as ⁇ , ⁇ -dimethylformamide or ⁇ , ⁇ -dimethylacetamide, short-chain monohydric or polyhydric alcohols, such as methanol, ethanol, propanol, ethylene glycol or trifluoroethanol, dimethyl sulfoxide and mixtures of these solvents , Particularly preferred is acetonitrile.
- Ethyl acetate, propyl acetate or ethyl propionate open-chain ethers, such as diethyl ether, dipropyl ether, dibutyl ether, methyl isobutyl ether and methyl tert-butyl ether, aliphatic hydrocarbons, such as pentane, hexane, heptane and octane, and petroleum ethers, halogenated aliphatic hydrocarbons, such as methylene chloride, trichloromethane , Dichloroethane and trichloroethane, cycloaliphatic hydrocarbons, such as cyclopentane and cyclohexane, and aromatic hydrocarbons, such as benzene, toluene, xylenes, chlorobenzene, dichlorobenzenes and mesitylene.
- open-chain ethers such as diethyl ether, dipropyl ether
- the reaction of the compound of formula 1 with the compound of formula 2 is generally carried out at a temperature in the range of -100 ° C to the boiling point of the reaction mixture, e.g. from -78 ° C to 200 ° C or from 0 ° C to 150 ° C.
- the reaction at elevated temperature, preferably from 50 ° C to 130 ° C and in particular from 60 to 1 10 ° C. These temperatures are for solution in solution; If, on the other hand, the test is carried out in bulk and the melting point of the compound of the formula 2 is above room temperature, the reaction temperature will of course be at least equal to the temperature of the melt of the reaction mixture.
- the reactants can in principle be brought into contact with each other in a different order.
- the compound of formula 2 optionally dissolved or dispersed in a solvent or solvent system or optionally dissolved or dispersed in an alkaline medium
- the compound of formula 1 optionally dissolved or dispersed in a solvent or solvent system or optionally dissolved or dispersed in an alkaline medium
- the mixing of the components takes place at a temperature of preferably at most 50 ° C., e.g. -20 to 50 ° C or 0 to 50 ° C, or at a temperature of preferably at most 30 ° C, e.g. -20 to 30 ° C or 0 to 30 ° C, or at a temperature of preferably at most 25 ° C, e.g. -20 to 25 ° C or 0 to 25 ° C, or at a
- the rate of addition is determined by several factors, such as batch size, temperature, reactivity of the reactants and the nature of the reaction conditions chosen, which causes decomposition of the compound of formula 1 a, 1 b and / or 1 c in nitrogen and an aryl radical , and can be determined by the person skilled in the individual case, for example by means of suitable preliminary tests.
- a low reactivity of the educts requires a slower rate of addition, but at least partially compensated, for example by a higher temperature and / or by the choice of reaction conditions that accelerate decomposition of the compound of formula 1 a, 1 b and / or 1 c can.
- the compounds 1 and 2 are used in a molar ratio of preferably 1: 1000 to 5: 1, for example from 1: 500 to 1: 1.
- the compound 1 is particularly preferably used in deficit with respect to the compound 2.
- compounds 1 and 2 are used in a molar ratio of from 1: 2 to 1:50, more preferably from 1: 3 to 1:20, and even more preferably from 1: 5 to 1:20.
- the two preferred measures ie the use of the compound of formula 1 in the deficit (with respect to the compound of formula 2) and their gradual addition, cause an advantageous reaction course, since they suppress the homocoupling of the compound of formula 1.
- the base is preferably used in at least an equimolar amount to compound 1.
- the compound of formula 2 is initially charged in an alkaline medium and the compound of formula 1 is added.
- the compound of the formula 2 is preferably initially introduced in the form of an aqueous dispersion which contains a base, and the compound of the formula 1 is added to this dispersion.
- Compound 1 can be used in substance or in the form of a dispersion, in particular in the form of the solution as formed in the preparation of compound 1.
- the dispersion of compound 1 can also be acidic, but the basicity of the template must be so high that, despite the addition of the acidic dispersion of compound 1, the required pH value is maintained during the reaction, ie the pH does not fall below the desired value after addition of the acidic dispersion.
- the template is preferably heated before adding the compound of formula 1; preferably at a temperature of 50 to 130 ° C, in particular from 60 ° C to 1 10 ° C.
- the compound of formula 1 in a first step, is first reacted in aqueous medium with a base, and in a second step, the dispersion obtained is added to the compound of formula 2.
- compound 1 reacts at least partially to compounds 1 a, 1 b and / or 1 c. It is believed that these intermediates too in the first implementation variant (addition of compound 1 to the compound 2 introduced in alkaline medium) are carried out in situ.
- the workup of the resulting reaction mixtures and the isolation of the compounds of formula 3 is carried out in the usual manner, for example by an extractive workup, by removing the solvent, for. B. under reduced pressure, or by a combination of these measures. Further purification can be carried out, for example, by crystallization, distillation or by chromatography.
- the 5- or 6-membered hetaryl radical having 1, 2 or 3 nitrogen atoms as ring members is, for example, pyrrolyl, such as 1-, 2- or 3-pyrrolyl, pyrazolyl, such as 1-, 3-, 4- or 5- (1 H) -pyrazolyl, imidazolyl, such as 1-, 3-, 4- or 5- (1H) -imidazolyl, triazolyl, such as 1-, 4- or 5- [1,2,3] - (1H) - Triazolyl, 2- or 4- [1,2,3] - (2H) -triazolyl, pyridyl such as 2-, 3- or 4-pyridyl, pyrazinyl such as 2-pyrazinyl, pyrimidinyl such as 2-, 4- or 5-pyrimidinyl, pyridazinyl, such as 3- or 4-pyridazinyl, or triazinyl, such as 2- [1,3,5] triazinyl.
- pyrrolyl such as
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Abstract
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12706867.4A EP2683682A1 (de) | 2011-03-07 | 2012-03-06 | Verfahren zur synthese von aminobiphenylen |
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| Application Number | Priority Date | Filing Date | Title |
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| EP11001877 | 2011-03-07 | ||
| EP11005807A EP2546229A1 (de) | 2011-07-15 | 2011-07-15 | Verfahren zur Synthese von Aminobiphenylen |
| PCT/EP2012/053798 WO2012120003A1 (de) | 2011-03-07 | 2012-03-06 | Verfahren zur synthese von aminobiphenylen |
| EP12706867.4A EP2683682A1 (de) | 2011-03-07 | 2012-03-06 | Verfahren zur synthese von aminobiphenylen |
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| EP2683682A1 true EP2683682A1 (de) | 2014-01-15 |
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| EP12706867.4A Withdrawn EP2683682A1 (de) | 2011-03-07 | 2012-03-06 | Verfahren zur synthese von aminobiphenylen |
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| Country | Link |
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| US (1) | US20130338369A1 (de) |
| EP (1) | EP2683682A1 (de) |
| CN (1) | CN103517893A (de) |
| BR (1) | BR112013022613A2 (de) |
| WO (1) | WO2012120003A1 (de) |
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| DK3054936T5 (da) | 2013-10-10 | 2024-03-18 | Eastern Virginia Medical School | 4-((2-hydroxy-3-methoxybenzyl)amino) benzensulfonamid derivater som 12-lipoxygenase inhibitorer |
| CN106366002B (zh) * | 2016-08-30 | 2019-01-22 | 京博农化科技股份有限公司 | 一种啶酰菌胺中间体4′-氯-2-氨基联苯的合成方法 |
| CN110117256B (zh) * | 2019-06-25 | 2023-06-30 | 芮城县斯普伦迪生物工程有限公司 | 一种联苯吡菌胺的合成方法 |
| CN117658785A (zh) * | 2023-12-04 | 2024-03-08 | 广东新达瑞生物科技有限公司 | 一种奥利万星侧链的制备方法及奥利万星的制备方法 |
| CN119977817A (zh) * | 2025-04-15 | 2025-05-13 | 南京工业大学 | 一种微通道反应器法合成4'-氯-2-氨基联苯的绿色制备工艺 |
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| AU2002346823B2 (en) | 2001-11-02 | 2009-03-12 | Basf Aktiengesellschaft | Method for producing 2-halogen-pyridine-carboxylic acid amides |
| DE102004041531A1 (de) | 2004-08-27 | 2006-03-02 | Bayer Cropscience Ag | Verfahren zum Herstellen von Biphenylaminen |
| DE102004045242A1 (de) | 2004-09-17 | 2006-03-23 | Bayer Cropscience Ag | Synergistische fungizide Wirkstoffkombinationen |
| AU2007267055A1 (en) | 2006-06-01 | 2007-12-06 | Basf Se | Process for preparing substituted biphenyls |
| WO2008053043A1 (de) | 2006-11-03 | 2008-05-08 | Basf Se | Verfahren zur herstellung von difluormethylpyrazolylcarboxylaten |
| SI2164831T1 (sl) | 2007-06-01 | 2013-09-30 | Basf Se | Postopek za proizvodnjo N-substituiranih(3-dihalometil-1-metil- pirazole-4-il) karboksamidov |
| EP2008991A1 (de) | 2007-06-29 | 2008-12-31 | Bayer CropScience AG | Verfahren zur Herstellung von Biarylen |
| KR20110027834A (ko) * | 2008-07-03 | 2011-03-16 | 바스프 에스이 | 아미노비페닐렌의 제조 방법 |
| DE102008049675A1 (de) | 2008-09-30 | 2010-04-01 | Markus Dr. Heinrich | Verfahren zur Herstellung von 3-Aminobiphenylen |
-
2012
- 2012-03-06 CN CN201280012268.6A patent/CN103517893A/zh active Pending
- 2012-03-06 EP EP12706867.4A patent/EP2683682A1/de not_active Withdrawn
- 2012-03-06 WO PCT/EP2012/053798 patent/WO2012120003A1/de not_active Ceased
- 2012-03-06 US US14/003,399 patent/US20130338369A1/en not_active Abandoned
- 2012-03-06 BR BR112013022613A patent/BR112013022613A2/pt not_active IP Right Cessation
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| Publication number | Publication date |
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| BR112013022613A2 (pt) | 2016-12-06 |
| CN103517893A (zh) | 2014-01-15 |
| WO2012120003A1 (de) | 2012-09-13 |
| US20130338369A1 (en) | 2013-12-19 |
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