DD139579A5 - Verfahren zur herstellung von 7-azabenzimidazolen - Google Patents

Verfahren zur herstellung von 7-azabenzimidazolen Download PDF

Info

Publication number: DD139579A5
Authority: DD; German Democratic Republic
Prior art keywords: group; compound; acid; formula; hydroxy
Prior art date: 1977-09-26

Application number

DD78207957A

Other languages

German (de)

English (en)

Inventor

Bebenburg Walter Von

Istvan Szelenyi

Klaus Thiemer

Original Assignee

Degussa

Priority date (The priority date 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 date listed.)

1977-09-26

Filing date

1978-09-20

Publication date

1980-01-09

1978-09-20 Application filed by Degussa filed Critical Degussa

1980-01-09 Publication of DD139579A5 publication Critical patent/DD139579A5/de

Links

238000000034 method Methods 0.000 title claims abstract description 19
238000002360 preparation method Methods 0.000 title claims abstract description 13
229910052739 hydrogen Inorganic materials 0.000 claims abstract description 22
239000001257 hydrogen Substances 0.000 claims abstract description 22
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 13
150000001875 compounds Chemical class 0.000 claims description 55
-1 cyanogen halide Chemical class 0.000 claims description 46
125000003277 amino group Chemical group 0.000 claims description 20
125000005843 halogen group Chemical group 0.000 claims description 18
238000006243 chemical reaction Methods 0.000 claims description 16
125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 15
125000003396 thiol group Chemical group [H]S* 0.000 claims description 11
150000003839 salts Chemical class 0.000 claims description 10
125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 9
PFKFTWBEEFSNDU-UHFFFAOYSA-N carbonyldiimidazole Chemical compound C1=CN=CN1C(=O)N1C=CN=C1 PFKFTWBEEFSNDU-UHFFFAOYSA-N 0.000 claims description 8
125000004663 dialkyl amino group Chemical group 0.000 claims description 6
150000002431 hydrogen Chemical class 0.000 claims description 6
229910052757 nitrogen Inorganic materials 0.000 claims description 4
229910052760 oxygen Inorganic materials 0.000 claims description 4
239000001301 oxygen Substances 0.000 claims description 4
125000004169 (C1-C6) alkyl group Chemical group 0.000 claims description 3
125000000623 heterocyclic group Chemical group 0.000 claims description 3
125000003161 (C1-C6) alkylene group Chemical group 0.000 claims description 2
MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 2
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
NLFBCYMMUAKCPC-KQQUZDAGSA-N ethyl (e)-3-[3-amino-2-cyano-1-[(e)-3-ethoxy-3-oxoprop-1-enyl]sulfanyl-3-oxoprop-1-enyl]sulfanylprop-2-enoate Chemical compound CCOC(=O)\C=C\SC(=C(C#N)C(N)=O)S\C=C\C(=O)OCC NLFBCYMMUAKCPC-KQQUZDAGSA-N 0.000 claims description 2
125000004433 nitrogen atom Chemical group N* 0.000 claims description 2
239000011593 sulfur Chemical group 0.000 claims description 2
229910052717 sulfur Inorganic materials 0.000 claims description 2
JMANVNJQNLATNU-UHFFFAOYSA-N glycolonitrile Natural products N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 claims 1
125000002883 imidazolyl group Chemical group 0.000 claims 1
LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 claims 1
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 36
ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 33
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 32
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 24
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 24
239000002253 acid Substances 0.000 description 24
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 21
RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 20
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 15
239000000243 solution Substances 0.000 description 15
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 14
JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 14
238000003756 stirring Methods 0.000 description 14
XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 12
239000003795 chemical substances by application Substances 0.000 description 12
229910052801 chlorine Inorganic materials 0.000 description 12
150000001298 alcohols Chemical class 0.000 description 11
229910052783 alkali metal Inorganic materials 0.000 description 11
125000004432 carbon atom Chemical group C* 0.000 description 11
WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 10
WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 10
239000000460 chlorine Substances 0.000 description 10
239000000203 mixture Substances 0.000 description 10
239000002904 solvent Substances 0.000 description 10
239000000126 substance Substances 0.000 description 10
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 9
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 8
150000007513 acids Chemical class 0.000 description 8
239000000047 product Substances 0.000 description 8
150000003254 radicals Chemical class 0.000 description 8
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 7
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 7
239000007868 Raney catalyst Substances 0.000 description 7
229910000564 Raney nickel Inorganic materials 0.000 description 7
NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 7
QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Substances CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 7
239000003513 alkali Substances 0.000 description 7
125000003545 alkoxy group Chemical group 0.000 description 7
125000004414 alkyl thio group Chemical group 0.000 description 7
239000002585 base Substances 0.000 description 7
239000003054 catalyst Substances 0.000 description 7
RIFGWPKJUGCATF-UHFFFAOYSA-N ethyl chloroformate Chemical compound CCOC(Cl)=O RIFGWPKJUGCATF-UHFFFAOYSA-N 0.000 description 7
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 6
YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 6
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 6
ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
125000002252 acyl group Chemical group 0.000 description 6
229910052794 bromium Inorganic materials 0.000 description 6
239000000706 filtrate Substances 0.000 description 6
239000012442 inert solvent Substances 0.000 description 6
UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 6
239000007858 starting material Substances 0.000 description 6
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 5
150000001340 alkali metals Chemical class 0.000 description 5
125000000217 alkyl group Chemical group 0.000 description 5
GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 5
229910052736 halogen Inorganic materials 0.000 description 5
BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 5
239000000375 suspending agent Substances 0.000 description 5
150000003512 tertiary amines Chemical class 0.000 description 5
YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 5
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 4
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
230000029936 alkylation Effects 0.000 description 4
238000005804 alkylation reaction Methods 0.000 description 4
150000001412 amines Chemical class 0.000 description 4
239000011230 binding agent Substances 0.000 description 4
239000007795 chemical reaction product Substances 0.000 description 4
238000001816 cooling Methods 0.000 description 4
XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 4
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 4
RELMFMZEBKVZJC-UHFFFAOYSA-N 1,2,3-trichlorobenzene Chemical compound ClC1=CC=CC(Cl)=C1Cl RELMFMZEBKVZJC-UHFFFAOYSA-N 0.000 description 3
GAMYYCRTACQSBR-UHFFFAOYSA-N 4-azabenzimidazole Chemical class C1=CC=C2NC=NC2=N1 GAMYYCRTACQSBR-UHFFFAOYSA-N 0.000 description 3
KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 3
PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 3
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 3
230000010933 acylation Effects 0.000 description 3
238000005917 acylation reaction Methods 0.000 description 3
230000001476 alcoholic effect Effects 0.000 description 3
150000007933 aliphatic carboxylic acids Chemical class 0.000 description 3
229910000147 aluminium phosphate Inorganic materials 0.000 description 3
229910021529 ammonia Inorganic materials 0.000 description 3
150000004945 aromatic hydrocarbons Chemical class 0.000 description 3
KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
238000003776 cleavage reaction Methods 0.000 description 3
239000003814 drug Substances 0.000 description 3
150000002148 esters Chemical class 0.000 description 3
229910052731 fluorine Inorganic materials 0.000 description 3
239000011737 fluorine Substances 0.000 description 3
150000002367 halogens Chemical class 0.000 description 3
238000005984 hydrogenation reaction Methods 0.000 description 3
RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
229910052500 inorganic mineral Inorganic materials 0.000 description 3
235000010755 mineral Nutrition 0.000 description 3
239000011707 mineral Substances 0.000 description 3
QALHZMRNCSSHPJ-UHFFFAOYSA-N n-[2-(5-chloro-2-oxo-1h-imidazo[4,5-b]pyridin-3-yl)ethyl]acetamide Chemical compound C1=C(Cl)N=C2N(CCNC(=O)C)C(O)=NC2=C1 QALHZMRNCSSHPJ-UHFFFAOYSA-N 0.000 description 3
229940072033 potash Drugs 0.000 description 3
235000015320 potassium carbonate Nutrition 0.000 description 3
230000007017 scission Effects 0.000 description 3
235000011121 sodium hydroxide Nutrition 0.000 description 3
FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 description 3
JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 3
HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical compound C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-UHFFFAOYSA-N 0.000 description 2
FNRMMDCDHWCQTH-UHFFFAOYSA-N 2-chloropyridine;3-chloropyridine;4-chloropyridine Chemical compound ClC1=CC=NC=C1.ClC1=CC=CN=C1.ClC1=CC=CC=N1 FNRMMDCDHWCQTH-UHFFFAOYSA-N 0.000 description 2
SXNIMAGHRMPZQB-UHFFFAOYSA-N 2-methoxy-6-nitropyridine Chemical compound COC1=CC=CC([N+]([O-])=O)=N1 SXNIMAGHRMPZQB-UHFFFAOYSA-N 0.000 description 2
AULWPXHFRBLPAE-UHFFFAOYSA-N 6-chloropyridine Chemical compound ClC1=C=CC=C[N]1 AULWPXHFRBLPAE-UHFFFAOYSA-N 0.000 description 2
VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 description 2
ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 2
CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 2
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 2
CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
SQVRNKJHWKZAKO-PFQGKNLYSA-N N-acetyl-beta-neuraminic acid Chemical compound CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(O)=O)O[C@H]1[C@H](O)[C@H](O)CO SQVRNKJHWKZAKO-PFQGKNLYSA-N 0.000 description 2
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
229910021626 Tin(II) chloride Inorganic materials 0.000 description 2
CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 description 2
235000011054 acetic acid Nutrition 0.000 description 2
229910000288 alkali metal carbonate Inorganic materials 0.000 description 2
150000008041 alkali metal carbonates Chemical class 0.000 description 2
150000008044 alkali metal hydroxides Chemical class 0.000 description 2
239000002168 alkylating agent Substances 0.000 description 2
229940100198 alkylating agent Drugs 0.000 description 2
125000002947 alkylene group Chemical group 0.000 description 2
235000011114 ammonium hydroxide Nutrition 0.000 description 2
WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
SQVRNKJHWKZAKO-UHFFFAOYSA-N beta-N-Acetyl-D-neuraminic acid Natural products CC(=O)NC1C(O)CC(O)(C(O)=O)OC1C(O)C(O)CO SQVRNKJHWKZAKO-UHFFFAOYSA-N 0.000 description 2
SXDBWCPKPHAZSM-UHFFFAOYSA-N bromic acid Chemical class OBr(=O)=O SXDBWCPKPHAZSM-UHFFFAOYSA-N 0.000 description 2
239000003638 chemical reducing agent Substances 0.000 description 2
XTEGARKTQYYJKE-UHFFFAOYSA-N chloric acid Chemical class OCl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-N 0.000 description 2
229940005991 chloric acid Drugs 0.000 description 2
125000001309 chloro group Chemical group Cl* 0.000 description 2
229910052802 copper Inorganic materials 0.000 description 2
239000010949 copper Substances 0.000 description 2
239000012043 crude product Substances 0.000 description 2
125000005265 dialkylamine group Chemical group 0.000 description 2
XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
230000000694 effects Effects 0.000 description 2
125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 2
239000007789 gas Substances 0.000 description 2
210000001156 gastric mucosa Anatomy 0.000 description 2
230000002140 halogenating effect Effects 0.000 description 2
125000004356 hydroxy functional group Chemical group O* 0.000 description 2
229910052742 iron Inorganic materials 0.000 description 2
JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
239000007788 liquid Substances 0.000 description 2
239000000155 melt Substances 0.000 description 2
230000004048 modification Effects 0.000 description 2
238000012986 modification Methods 0.000 description 2
LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 2
GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 2
229910052763 palladium Inorganic materials 0.000 description 2
239000008194 pharmaceutical composition Substances 0.000 description 2
229910052697 platinum Inorganic materials 0.000 description 2
239000002798 polar solvent Substances 0.000 description 2
239000000843 powder Substances 0.000 description 2
125000006239 protecting group Chemical group 0.000 description 2
YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
239000000741 silica gel Substances 0.000 description 2
229910002027 silica gel Inorganic materials 0.000 description 2
NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 2
239000011734 sodium Substances 0.000 description 2
229910052708 sodium Inorganic materials 0.000 description 2
150000003388 sodium compounds Chemical class 0.000 description 2
235000011150 stannous chloride Nutrition 0.000 description 2
229950011008 tetrachloroethylene Drugs 0.000 description 2
FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 2
AXZWODMDQAVCJE-UHFFFAOYSA-L tin(II) chloride (anhydrous) Chemical compound [Cl-].[Cl-].[Sn+2] AXZWODMDQAVCJE-UHFFFAOYSA-L 0.000 description 2
YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 description 2
VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
230000002408 ulcerprotective effect Effects 0.000 description 2
239000008096 xylene Substances 0.000 description 2
JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
125000004178 (C1-C4) alkyl group Chemical group 0.000 description 1
125000004191 (C1-C6) alkoxy group Chemical group 0.000 description 1
MIOPJNTWMNEORI-GMSGAONNSA-N (S)-camphorsulfonic acid Chemical compound C1C[C@@]2(CS(O)(=O)=O)C(=O)C[C@@H]1C2(C)C MIOPJNTWMNEORI-GMSGAONNSA-N 0.000 description 1
ODIGIKRIUKFKHP-UHFFFAOYSA-N (n-propan-2-yloxycarbonylanilino) acetate Chemical compound CC(C)OC(=O)N(OC(C)=O)C1=CC=CC=C1 ODIGIKRIUKFKHP-UHFFFAOYSA-N 0.000 description 1
WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
RUPDGJAVWKTTJW-UHFFFAOYSA-N 2,3-dinitropyridine Chemical class [O-][N+](=O)C1=CC=CN=C1[N+]([O-])=O RUPDGJAVWKTTJW-UHFFFAOYSA-N 0.000 description 1
LBLYYCQCTBFVLH-UHFFFAOYSA-N 2-Methylbenzenesulfonic acid Chemical compound CC1=CC=CC=C1S(O)(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-N 0.000 description 1
125000000022 2-aminoethyl group Chemical group [H]C([*])([H])C([H])([H])N([H])[H] 0.000 description 1
ICSNLGPSRYBMBD-UHFFFAOYSA-N 2-aminopyridine Chemical class NC1=CC=CC=N1 ICSNLGPSRYBMBD-UHFFFAOYSA-N 0.000 description 1
UUOLETYDNTVQDY-UHFFFAOYSA-N 2-chloro-3-nitropyridine Chemical compound [O-][N+](=O)C1=CC=CN=C1Cl UUOLETYDNTVQDY-UHFFFAOYSA-N 0.000 description 1
LBWIJQNZDDDQSH-UHFFFAOYSA-N 2-n-[2-(diethylamino)ethyl]-6-n-methyl-3-nitropyridine-2,6-diamine Chemical compound CCN(CC)CCNC1=NC(NC)=CC=C1[N+]([O-])=O LBWIJQNZDDDQSH-UHFFFAOYSA-N 0.000 description 1
HEPIBPTVKKWIMD-UHFFFAOYSA-N 2-piperidin-1-yl-1-pyrrolidin-1-ylpiperazine Chemical group C1CCCN1N1C(N2CCCCC2)CNCC1 HEPIBPTVKKWIMD-UHFFFAOYSA-N 0.000 description 1
HMRIWBBWYXEHRZ-UHFFFAOYSA-N 2-propoxypyridine Chemical compound CCCOC1=CC=CC=N1 HMRIWBBWYXEHRZ-UHFFFAOYSA-N 0.000 description 1
ICCBKVVRBNIFNK-UHFFFAOYSA-N 3-[2-(diethylamino)ethyl]-5-methoxy-1h-imidazo[4,5-b]pyridin-2-one Chemical compound C1=C(OC)N=C2N(CCN(CC)CC)C(O)=NC2=C1 ICCBKVVRBNIFNK-UHFFFAOYSA-N 0.000 description 1
LJFXYICKOBDAPS-UHFFFAOYSA-N 3-[2-(diethylamino)ethyl]-5-methoxyimidazo[4,5-b]pyridin-2-amine Chemical compound C1=C(OC)N=C2N(CCN(CC)CC)C(N)=NC2=C1 LJFXYICKOBDAPS-UHFFFAOYSA-N 0.000 description 1
BRHVZSBXDZFZOY-UHFFFAOYSA-N 3-[2-(diethylamino)ethyl]-5-propoxy-1h-imidazo[4,5-b]pyridin-2-one Chemical compound CCCOC1=CC=C2N=C(O)N(CCN(CC)CC)C2=N1 BRHVZSBXDZFZOY-UHFFFAOYSA-N 0.000 description 1
BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
CXEVYNBIUUVCBU-UHFFFAOYSA-N 3-piperidin-1-yl-4-pyrrolidin-1-ylmorpholine Chemical compound N1(CCCCC1)C1N(CCOC1)N1CCCC1 CXEVYNBIUUVCBU-UHFFFAOYSA-N 0.000 description 1
YLCOAAXVRBIYEM-UHFFFAOYSA-N 5-chloro-3-[2-(diethylamino)ethyl]-1h-imidazo[4,5-b]pyridin-2-one Chemical compound C1=C(Cl)N=C2N(CCN(CC)CC)C(O)=NC2=C1 YLCOAAXVRBIYEM-UHFFFAOYSA-N 0.000 description 1
HOBDDCILAYDYLC-UHFFFAOYSA-N 5-methoxy-3-(2-morpholin-4-ylethyl)-1h-imidazo[4,5-b]pyridin-2-one Chemical compound C12=NC(OC)=CC=C2N=C(O)N1CCN1CCOCC1 HOBDDCILAYDYLC-UHFFFAOYSA-N 0.000 description 1
ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
101000588924 Anthopleura elegantissima Delta-actitoxin-Ael1a Proteins 0.000 description 1
239000005711 Benzoic acid Substances 0.000 description 1
CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
241000251730 Chondrichthyes Species 0.000 description 1
229910021589 Copper(I) bromide Inorganic materials 0.000 description 1
229910021591 Copper(I) chloride Inorganic materials 0.000 description 1
RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 description 1
FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 description 1
KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical class OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
229910010082 LiAlH Inorganic materials 0.000 description 1
YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical group C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 1
QFOFTZMRMYGBDW-UHFFFAOYSA-N N,N-diethyl-2-(3-nitro-6-propan-2-yloxypyridin-2-yl)ethanamine Chemical compound C(C)N(CC)CCC1=NC(=CC=C1[N+](=O)[O-])OC(C)C QFOFTZMRMYGBDW-UHFFFAOYSA-N 0.000 description 1
NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
OKJIRPAQVSHGFK-UHFFFAOYSA-N N-acetylglycine Chemical compound CC(=O)NCC(O)=O OKJIRPAQVSHGFK-UHFFFAOYSA-N 0.000 description 1
IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 1
OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
MZVQCMJNVPIDEA-UHFFFAOYSA-N [CH2]CN(CC)CC Chemical group [CH2]CN(CC)CC MZVQCMJNVPIDEA-UHFFFAOYSA-N 0.000 description 1
239000000370 acceptor Substances 0.000 description 1
150000008065 acid anhydrides Chemical class 0.000 description 1
239000013543 active substance Substances 0.000 description 1
125000004423 acyloxy group Chemical group 0.000 description 1
239000000654 additive Substances 0.000 description 1
239000000443 aerosol Substances 0.000 description 1
238000006136 alcoholysis reaction Methods 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
229910000102 alkali metal hydride Inorganic materials 0.000 description 1
150000008046 alkali metal hydrides Chemical class 0.000 description 1
150000001447 alkali salts Chemical class 0.000 description 1
150000003973 alkyl amines Chemical class 0.000 description 1
125000003282 alkyl amino group Chemical group 0.000 description 1
125000005907 alkyl ester group Chemical group 0.000 description 1
230000002152 alkylating effect Effects 0.000 description 1
WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
150000001408 amides Chemical class 0.000 description 1
239000001099 ammonium carbonate Substances 0.000 description 1
235000012501 ammonium carbonate Nutrition 0.000 description 1
150000003863 ammonium salts Chemical class 0.000 description 1
230000000202 analgesic effect Effects 0.000 description 1
150000001450 anions Chemical class 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
239000007900 aqueous suspension Substances 0.000 description 1
235000010323 ascorbic acid Nutrition 0.000 description 1
239000011668 ascorbic acid Substances 0.000 description 1
229960005070 ascorbic acid Drugs 0.000 description 1
150000007514 bases Chemical class 0.000 description 1
SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
229940092714 benzenesulfonic acid Drugs 0.000 description 1
125000003785 benzimidazolyl group Chemical group N1=C(NC2=C1C=CC=C2)* 0.000 description 1
235000010233 benzoic acid Nutrition 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
150000001649 bromium compounds Chemical class 0.000 description 1
KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
229910000019 calcium carbonate Inorganic materials 0.000 description 1
235000010216 calcium carbonate Nutrition 0.000 description 1
239000002775 capsule Substances 0.000 description 1
230000003197 catalytic effect Effects 0.000 description 1
210000003169 central nervous system Anatomy 0.000 description 1
239000003610 charcoal Substances 0.000 description 1
239000003153 chemical reaction reagent Substances 0.000 description 1
150000001805 chlorine compounds Chemical class 0.000 description 1
FZFAMSAMCHXGEF-UHFFFAOYSA-N chloro formate Chemical compound ClOC=O FZFAMSAMCHXGEF-UHFFFAOYSA-N 0.000 description 1
235000015165 citric acid Nutrition 0.000 description 1
238000009833 condensation Methods 0.000 description 1
230000005494 condensation Effects 0.000 description 1
OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 1
239000006071 cream Substances 0.000 description 1
ATDGTVJJHBUTRL-UHFFFAOYSA-N cyanogen bromide Chemical compound BrC#N ATDGTVJJHBUTRL-UHFFFAOYSA-N 0.000 description 1
QPJDMGCKMHUXFD-UHFFFAOYSA-N cyanogen chloride Chemical compound ClC#N QPJDMGCKMHUXFD-UHFFFAOYSA-N 0.000 description 1
WPBXOELOQKLBDF-UHFFFAOYSA-N cyanogen iodide Chemical compound IC#N WPBXOELOQKLBDF-UHFFFAOYSA-N 0.000 description 1
239000012954 diazonium Substances 0.000 description 1
238000006193 diazotization reaction Methods 0.000 description 1
IJGRMHOSHXDMSA-UHFFFAOYSA-O diazynium Chemical compound [NH+]#N IJGRMHOSHXDMSA-UHFFFAOYSA-O 0.000 description 1
230000029087 digestion Effects 0.000 description 1
239000008298 dragée Substances 0.000 description 1
238000010410 dusting Methods 0.000 description 1
239000000839 emulsion Substances 0.000 description 1
HYLSALMVHDCSLG-UHFFFAOYSA-N ethyl 1-ethyl-3,4-dihydro-2h-quinoline-2-carboxylate Chemical compound C1=CC=C2N(CC)C(C(=O)OCC)CCC2=C1 HYLSALMVHDCSLG-UHFFFAOYSA-N 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
239000012530 fluid Substances 0.000 description 1
150000002221 fluorine Chemical class 0.000 description 1
150000002222 fluorine compounds Chemical class 0.000 description 1
239000001530 fumaric acid Substances 0.000 description 1
235000011087 fumaric acid Nutrition 0.000 description 1
230000002496 gastric effect Effects 0.000 description 1
239000000174 gluconic acid Substances 0.000 description 1
235000012208 gluconic acid Nutrition 0.000 description 1
159000000011 group IA salts Chemical class 0.000 description 1
150000004820 halides Chemical class 0.000 description 1
230000035876 healing Effects 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
235000010299 hexamethylene tetramine Nutrition 0.000 description 1
VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 1
GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 description 1
150000004678 hydrides Chemical class 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
150000004694 iodide salts Chemical class 0.000 description 1
229910052740 iodine Inorganic materials 0.000 description 1
239000011630 iodine Substances 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
235000015110 jellies Nutrition 0.000 description 1
150000002561 ketenes Chemical class 0.000 description 1
239000004310 lactic acid Substances 0.000 description 1
235000014655 lactic acid Nutrition 0.000 description 1
230000003902 lesion Effects 0.000 description 1
229910052943 magnesium sulfate Inorganic materials 0.000 description 1
235000019341 magnesium sulphate Nutrition 0.000 description 1
VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
239000011976 maleic acid Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
229910001510 metal chloride Inorganic materials 0.000 description 1
229910000000 metal hydroxide Inorganic materials 0.000 description 1
150000004692 metal hydroxides Chemical class 0.000 description 1
229940098779 methanesulfonic acid Drugs 0.000 description 1
125000004573 morpholin-4-yl group Chemical group N1(CCOCC1)* 0.000 description 1
OEUFDHQBTVDNAN-UHFFFAOYSA-N n',n'-diethyl-n-(6-methoxy-3-nitropyridin-2-yl)ethane-1,2-diamine Chemical compound CCN(CC)CCNC1=NC(OC)=CC=C1[N+]([O-])=O OEUFDHQBTVDNAN-UHFFFAOYSA-N 0.000 description 1
UDGSVBYJWHOHNN-UHFFFAOYSA-N n',n'-diethylethane-1,2-diamine Chemical compound CCN(CC)CCN UDGSVBYJWHOHNN-UHFFFAOYSA-N 0.000 description 1
QBIIWRNHKBNLDC-UHFFFAOYSA-N n-(6-chloro-3-nitropyridin-2-yl)-n',n'-diethylethane-1,2-diamine Chemical compound CCN(CC)CCNC1=NC(Cl)=CC=C1[N+]([O-])=O QBIIWRNHKBNLDC-UHFFFAOYSA-N 0.000 description 1
ISRXMEYARGEVIU-UHFFFAOYSA-N n-methyl-n-propan-2-ylpropan-2-amine Chemical compound CC(C)N(C)C(C)C ISRXMEYARGEVIU-UHFFFAOYSA-N 0.000 description 1
150000002828 nitro derivatives Chemical class 0.000 description 1
229910000510 noble metal Inorganic materials 0.000 description 1
239000012038 nucleophile Substances 0.000 description 1
239000002674 ointment Substances 0.000 description 1
239000012044 organic layer Substances 0.000 description 1
239000012074 organic phase Substances 0.000 description 1
FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
239000000546 pharmaceutical excipient Substances 0.000 description 1
229940124531 pharmaceutical excipient Drugs 0.000 description 1
239000000825 pharmaceutical preparation Substances 0.000 description 1
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
UHZYTMXLRWXGPK-UHFFFAOYSA-N phosphorus pentachloride Chemical compound ClP(Cl)(Cl)(Cl)Cl UHZYTMXLRWXGPK-UHFFFAOYSA-N 0.000 description 1
239000006187 pill Substances 0.000 description 1
229910000027 potassium carbonate Inorganic materials 0.000 description 1
235000011181 potassium carbonates Nutrition 0.000 description 1
VKJKEPKFPUWCAS-UHFFFAOYSA-M potassium chlorate Chemical compound [K+].[O-]Cl(=O)=O VKJKEPKFPUWCAS-UHFFFAOYSA-M 0.000 description 1
150000003141 primary amines Chemical class 0.000 description 1
125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
235000019260 propionic acid Nutrition 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
239000000376 reactant Substances 0.000 description 1
239000011541 reaction mixture Substances 0.000 description 1
XMVJITFPVVRMHC-UHFFFAOYSA-N roxarsone Chemical group OC1=CC=C([As](O)(O)=O)C=C1[N+]([O-])=O XMVJITFPVVRMHC-UHFFFAOYSA-N 0.000 description 1
229960004889 salicylic acid Drugs 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
150000003335 secondary amines Chemical class 0.000 description 1
230000003248 secreting effect Effects 0.000 description 1
229910001923 silver oxide Inorganic materials 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
239000012312 sodium hydride Substances 0.000 description 1
229910000104 sodium hydride Inorganic materials 0.000 description 1
235000009518 sodium iodide Nutrition 0.000 description 1
230000004936 stimulating effect Effects 0.000 description 1
238000003860 storage Methods 0.000 description 1
239000000829 suppository Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1
238000003786 synthesis reaction Methods 0.000 description 1
239000003826 tablet Substances 0.000 description 1
239000011975 tartaric acid Substances 0.000 description 1
235000002906 tartaric acid Nutrition 0.000 description 1
150000003568 thioethers Chemical class 0.000 description 1
XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
HYUFXBPAIGJHRY-UHFFFAOYSA-N triphenylphosphane;dihydrochloride Chemical compound Cl.Cl.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 HYUFXBPAIGJHRY-UHFFFAOYSA-N 0.000 description 1
239000011592 zinc chloride Substances 0.000 description 1
235000005074 zinc chloride Nutrition 0.000 description 1

Classifications

- 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
- C07D213/72—Nitrogen atoms
- C07D213/74—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
- 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
- C07D213/72—Nitrogen atoms
- C07D213/75—Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems

Landscapes

Organic Chemistry (AREA)
Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Engineering & Computer Science (AREA)
Pharmacology & Pharmacy (AREA)
Bioinformatics & Cheminformatics (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)

DD78207957A 1977-09-26 1978-09-20 Verfahren zur herstellung von 7-azabenzimidazolen DD139579A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB3991977		1977-09-26

Publications (1)

Publication Number	Publication Date
DD139579A5 true DD139579A5 (de)	1980-01-09

Family

ID=10412196

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD78207957A DD139579A5 (de)	1977-09-26	1978-09-20	Verfahren zur herstellung von 7-azabenzimidazolen

Country Status (20)

Country	Link
US (1)	US4247556A (da)
JP (1)	JPS5455595A (da)
AR (1)	AR219948A1 (da)
AT (1)	AT365188B (da)
BE (1)	BE870709A (da)
CA (1)	CA1103673A (da)
DD (1)	DD139579A5 (da)
DE (1)	DE2841209A1 (da)
DK (1)	DK424678A (da)
EG (1)	EG13604A (da)
ES (1)	ES473201A1 (da)
FI (1)	FI782909A7 (da)
FR (1)	FR2404009A1 (da)
IT (1)	IT7851230A0 (da)
NL (1)	NL7809713A (da)
NO (1)	NO783239L (da)
PT (1)	PT68584A (da)
SE (1)	SE7810050L (da)
SU (1)	SU795478A3 (da)
ZA (1)	ZA785430B (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR950001015B1 (ko) *	1986-01-10	1995-02-07	닛뽕 케미화 가부시끼가이샤	술폭시드 유도체의 제조방법
US4772600A (en) *	1986-06-09	1988-09-20	A. H. Robins Company, Inc.	Fused imidazoheterocyclic compounds and pharmaceutical compositions
HUP0004024A3 (en)	1997-09-26	2001-10-29	Zentaris Gmbh	Azabenzimidazole-based compounds, process for their preparation and pharmaceutical composition thereof
FR2832148B1 (fr) *	2001-11-14	2004-05-21	Oreal	Nouvelles bases d'oxydation 2,5-diaminopyridine utiles pour la teinture des fibres keratiniques
US20090281075A1 (en) *	2006-02-17	2009-11-12	Pharmacopeia, Inc.	Isomeric purinones and 1h-imidazopyridinones as pkc-theta inhibitors
US7989459B2 (en)	2006-02-17	2011-08-02	Pharmacopeia, Llc	Purinones and 1H-imidazopyridinones as PKC-theta inhibitors
TW200837064A (en)	2006-10-04	2008-09-16	Pharmacopeia Inc	8-substituted 2-(benzimidazolyl)purine derivatives for immunosuppression
US7919490B2 (en)	2006-10-04	2011-04-05	Wyeth Llc	6-substituted 2-(benzimidazolyl)purine and purinone derivatives for immunosuppression
US7902187B2 (en)	2006-10-04	2011-03-08	Wyeth Llc	6-substituted 2-(benzimidazolyl)purine and purinone derivatives for immunosuppression
WO2014145852A2 (en)	2013-03-15	2014-09-18	Knopp Biosciences Llc	Imidazo(4,5-b) pyridin-2-yl amides as kv7 channel activators
SMT202300362T1 (it)	2014-09-12	2023-11-13	Biohaven Therapeutics Ltd	Benzoimidazol-1,2-il-ammidi come attivatori di canale kv7

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3004978A (en) *		1961-10-17		Certain i-tert-amino lower alkyl
US2987518A (en) *	1958-12-10	1961-06-06	Ciba Pharmacentical Products I	Certain 1h [4, 5-c]-imidazopyridines
CH386438A (de) *	1959-03-18	1965-01-15	Ciba Geigy	Verfahren zur Herstellung neuer 7-Aza-benzimidazole
US3719683A (en) *	1970-11-20	1973-03-06	Ciba Geigy Corp	Imidazo(4,5-b)pyridines
US4002623A (en) *	1974-08-07	1977-01-11	Pfizer Inc.	Anti-inflammatory 1-[3-(dialkylamino)propyl]-2-acylaminobenzimidazoles and 2-acylamino-3-[3-(dialkylamino)-propyl]imidazo[4,5-b]pyridines
US4059584A (en) *	1974-08-07	1977-11-22	Pfizer	2-Acylamino-3-[3-(dialkylamino)propyl]imidazo[4,5-b]pyridines
SE422799B (sv) *	1975-05-28	1982-03-29	Merck & Co Inc	Analogiforfarande for framstellning av 1,3-dihydroimidazo (4,5-b)pyridin-2-oner

1978
- 1978-09-08 ES ES473201A patent/ES473201A1/es not_active Expired
- 1978-09-13 FR FR7826249A patent/FR2404009A1/fr active Granted
- 1978-09-19 SU SU782664732A patent/SU795478A3/ru active
- 1978-09-20 DD DD78207957A patent/DD139579A5/de unknown
- 1978-09-22 PT PT68584A patent/PT68584A/pt unknown
- 1978-09-22 BE BE6046611A patent/BE870709A/xx unknown
- 1978-09-22 DE DE19782841209 patent/DE2841209A1/de not_active Withdrawn
- 1978-09-25 NL NL7809713A patent/NL7809713A/xx not_active Application Discontinuation
- 1978-09-25 IT IT7851230A patent/IT7851230A0/it unknown
- 1978-09-25 FI FI782909A patent/FI782909A7/fi unknown
- 1978-09-25 SE SE7810050A patent/SE7810050L/xx unknown
- 1978-09-25 CA CA312,055A patent/CA1103673A/en not_active Expired
- 1978-09-25 ZA ZA00785430A patent/ZA785430B/xx unknown
- 1978-09-25 AR AR273835A patent/AR219948A1/es active
- 1978-09-25 NO NO783239A patent/NO783239L/no unknown
- 1978-09-25 DK DK424678A patent/DK424678A/da unknown
- 1978-09-25 AT AT0690278A patent/AT365188B/de not_active IP Right Cessation
- 1978-09-26 EG EG576/78A patent/EG13604A/xx active
- 1978-09-26 JP JP11753778A patent/JPS5455595A/ja active Pending
1979
- 1979-01-15 US US06/003,385 patent/US4247556A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
SE7810050L (sv)	1979-03-27
IT7851230A0 (it)	1978-09-25
NL7809713A (nl)	1979-03-28
ES473201A1 (es)	1979-03-16
ZA785430B (en)	1979-09-26
BE870709A (fr)	1979-03-22
US4247556A (en)	1981-01-27
PT68584A (de)	1978-10-01
SU795478A3 (ru)	1981-01-07
DE2841209A1 (de)	1979-04-05
AR219948A1 (es)	1980-09-30
CA1103673A (en)	1981-06-23
FR2404009A1 (fr)	1979-04-20
EG13604A (en)	1982-03-31
DK424678A (da)	1979-03-27
JPS5455595A (en)	1979-05-02
FI782909A7 (fi)	1979-03-27
AT365188B (de)	1981-12-28
NO783239L (no)	1979-03-27
FR2404009B1 (da)	1981-09-18
ATA690278A (de)	1981-05-15

Publication	Publication Date	Title
DE2302027C2 (de)	1983-03-17	In 5- oder 8-Stellung substituierte 3,4-Dihydrocarbostyril-Derivate und ihre Salze, Verfahren zu ihrer Herstellung und Arzneimittel
EP0339416B1 (de)	1993-05-26	Gegebenenfalls alpha-substituierte 4-(Chinolin-2-yl-methoxy)phenylessigsäuren und -ester
EP0006506B1 (de)	1981-09-16	1,2-Dihydro-chinolin-2-on-Derivate, Verfahren zu deren Herstellung sowie diese Verbindungen enthaltende Arzneimittel
DE2658544A1 (de)	1978-04-13	Carbostyrilderivate, verfahren zu deren herstellung und diese verbindungen enthaltende arzneimittel
DE2461861A1 (de)	1975-08-07	8-hydroxycarbostyril-derivate, verfahren zu ihrer herstellung und arzneimittel
EP0306871B1 (de)	1993-12-08	3,7-Diazabicyclo [3,3,1] nonan-Verbindungen sowie Verfahren zu ihrer Herstellung und diese Verbindungen enthaltende Arzneimittel
DD139579A5 (de)	1980-01-09	Verfahren zur herstellung von 7-azabenzimidazolen
CH640854A5 (de)	1984-01-31	Pyrimido(6,1-a)isochinolin-4-on-derivate und verfahren zu deren herstellung.
DE3622036A1 (de)	1987-01-22	Benzimidazolderivate
DE2461595A1 (de)	1976-05-13	Carbostyril- und 3,4-dihydrocarbostyril-derivate, verfahren zu ihrer herstellung und arzneimittel
DE2809720C2 (da)	1992-01-16
EP1444206A1 (de)	2004-08-11	Substituierte benzo[b]azepin-2-on-verbindungen als schmerzmittel
CH643554A5 (de)	1984-06-15	Verfahren zur herstellung von piperidinopropanolderivaten.
DD286581A5 (de)	1991-01-31	Verfahren zur herstellung von hetera-aliphatischem carbonsaeureamiden
DD149511A5 (de)	1981-07-15	Verfahren zur herstellung von 9-aminoalkylfluorenen
DE2712791A1 (de)	1977-10-06	10,11-dihydrobenzo eckige klammer auf 4,5 eckige klammer zu cyclohepta eckige klammer auf 1,2-b eckige klammer zu pyrazolo eckige klammer auf 4,3-e eckige klammer zu- pyridin-5 (1h) on-derivate, ihre salze, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel
EP0250361B1 (de)	1993-12-08	Disubstituierte Piperazine
DE1518373C3 (de)	1974-07-04	2-Amino-halogen-benzylamine und Verfahren zu deren Herstellung
EP0019172A1 (de)	1980-11-26	6-Substituierte 11-Alkylen-morphantridine, Verfahren zu ihrer Herstellung und diese enthaltende therapeutische Mittel
AT200578B (de)	1958-11-10	Verfahren zur Herstellung von neuen N-Aminoalkylderivaten von Azepinen
EP0064685A1 (de)	1982-11-17	Dibenzo(de,g)chinolin-Derivate, Verfahren zu deren Herstellung und diese enthaltende Arzneimittel
WO2003037870A1 (de)	2003-05-08	Substituierte 1h-chinolin-2-on-verbindungen
DE3825368A1 (de)	1989-02-09	Benzazepinderivate
CH651303A5 (de)	1985-09-13	Basische derivate von tricyclischen verbindungen und verfahren zu ihrer herstellung.
CH637961A5 (de)	1983-08-31	Tricyclische chinazoline und verfahren zu ihrer herstellung.