DK3157930T3 - Fremgangsmåder til fremstilling af heterocykliske 1,3-benzodioxolforbindelser - Google Patents
Fremgangsmåder til fremstilling af heterocykliske 1,3-benzodioxolforbindelser Download PDFInfo
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- DK3157930T3 DK3157930T3 DK15730183.9T DK15730183T DK3157930T3 DK 3157930 T3 DK3157930 T3 DK 3157930T3 DK 15730183 T DK15730183 T DK 15730183T DK 3157930 T3 DK3157930 T3 DK 3157930T3
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- defined above
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- 238000000034 method Methods 0.000 title claims description 49
- 238000002360 preparation method Methods 0.000 title description 17
- FTNJQNQLEGKTGD-UHFFFAOYSA-N 1,3-benzodioxole Chemical class C1=CC=C2OCOC2=C1 FTNJQNQLEGKTGD-UHFFFAOYSA-N 0.000 title description 3
- 150000001875 compounds Chemical class 0.000 claims description 105
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 32
- 238000006243 chemical reaction Methods 0.000 claims description 32
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-dimethylformamide Substances CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 30
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 23
- SECXISVLQFMRJM-UHFFFAOYSA-N NMP Substances CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 19
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 18
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 claims description 16
- 229910052739 hydrogen Inorganic materials 0.000 claims description 13
- 239000001257 hydrogen Substances 0.000 claims description 13
- -1 pyridine compound Chemical class 0.000 claims description 13
- 239000002904 solvent Substances 0.000 claims description 11
- VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 claims description 10
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical group O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims description 10
- 150000002431 hydrogen Chemical class 0.000 claims description 9
- 230000003647 oxidation Effects 0.000 claims description 8
- 238000007254 oxidation reaction Methods 0.000 claims description 8
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000002798 polar solvent Substances 0.000 claims description 7
- 239000003377 acid catalyst Substances 0.000 claims description 6
- 238000005804 alkylation reaction Methods 0.000 claims description 5
- JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Substances C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 5
- OHMHBGPWCHTMQE-UHFFFAOYSA-N 2,2-dichloro-1,1,1-trifluoroethane Chemical compound FC(F)(F)C(Cl)Cl OHMHBGPWCHTMQE-UHFFFAOYSA-N 0.000 claims description 4
- 230000029936 alkylation Effects 0.000 claims description 4
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 4
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000010511 deprotection reaction Methods 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052801 chlorine Inorganic materials 0.000 claims 6
- 239000000460 chlorine Substances 0.000 claims 6
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims 5
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical group [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims 5
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims 5
- 229910052794 bromium Inorganic materials 0.000 claims 5
- 229910052731 fluorine Chemical group 0.000 claims 5
- 239000011737 fluorine Chemical group 0.000 claims 5
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims 1
- 229910052740 iodine Inorganic materials 0.000 claims 1
- 239000011630 iodine Substances 0.000 claims 1
- 230000001590 oxidative effect Effects 0.000 claims 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 39
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 24
- 239000008346 aqueous phase Substances 0.000 description 18
- 235000019439 ethyl acetate Nutrition 0.000 description 18
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 17
- 239000012071 phase Substances 0.000 description 17
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 16
- 239000000543 intermediate Substances 0.000 description 16
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 16
- 238000013019 agitation Methods 0.000 description 15
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 14
- 125000001246 bromo group Chemical group Br* 0.000 description 14
- 125000001153 fluoro group Chemical group F* 0.000 description 14
- 239000012074 organic phase Substances 0.000 description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 11
- 239000003153 chemical reaction reagent Substances 0.000 description 11
- 238000001914 filtration Methods 0.000 description 11
- 238000003756 stirring Methods 0.000 description 11
- VCONERRCKOKCHE-UHFFFAOYSA-N 1-(2,3-dihydroxy-4-methoxyphenyl)ethanone Chemical compound COC1=CC=C(C(C)=O)C(O)=C1O VCONERRCKOKCHE-UHFFFAOYSA-N 0.000 description 10
- 239000011541 reaction mixture Substances 0.000 description 10
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 9
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 9
- 238000010992 reflux Methods 0.000 description 9
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 8
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 8
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 8
- 238000004128 high performance liquid chromatography Methods 0.000 description 8
- 235000015320 potassium carbonate Nutrition 0.000 description 8
- 229910000027 potassium carbonate Inorganic materials 0.000 description 8
- MFRIHAYPQRLWNB-UHFFFAOYSA-N sodium tert-butoxide Chemical compound [Na+].CC(C)(C)[O-] MFRIHAYPQRLWNB-UHFFFAOYSA-N 0.000 description 8
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 7
- 229910052604 silicate mineral Inorganic materials 0.000 description 7
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 7
- CYSGHNMQYZDMIA-UHFFFAOYSA-N 1,3-Dimethyl-2-imidazolidinon Chemical compound CN1CCN(C)C1=O CYSGHNMQYZDMIA-UHFFFAOYSA-N 0.000 description 6
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- IAZDPXIOMUYVGZ-WFGJKAKNSA-N Dimethyl sulfoxide Chemical compound [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H] IAZDPXIOMUYVGZ-WFGJKAKNSA-N 0.000 description 6
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- 238000005160 1H NMR spectroscopy Methods 0.000 description 5
- 125000003118 aryl group Chemical group 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- SNDKVBMGGOFSJX-UHFFFAOYSA-N 2-(3,5-dichloropyridin-4-yl)-1-(7-methoxyspiro[1,3-benzodioxole-2,4'-thiane]-4-yl)ethanone Chemical compound C1=2OC3(CCSCC3)OC=2C(OC)=CC=C1C(=O)CC1=C(Cl)C=NC=C1Cl SNDKVBMGGOFSJX-UHFFFAOYSA-N 0.000 description 4
- MALIONKMKPITBV-UHFFFAOYSA-N 2-(3-chloro-4-hydroxyphenyl)-n-[2-(4-sulfamoylphenyl)ethyl]acetamide Chemical compound C1=CC(S(=O)(=O)N)=CC=C1CCNC(=O)CC1=CC=C(O)C(Cl)=C1 MALIONKMKPITBV-UHFFFAOYSA-N 0.000 description 4
- JNCMHMUGTWEVOZ-UHFFFAOYSA-N F[CH]F Chemical compound F[CH]F JNCMHMUGTWEVOZ-UHFFFAOYSA-N 0.000 description 4
- 108010081348 HRT1 protein Hairy Proteins 0.000 description 4
- 102100021881 Hairy/enhancer-of-split related with YRPW motif protein 1 Human genes 0.000 description 4
- 238000012369 In process control Methods 0.000 description 4
- 229940123932 Phosphodiesterase 4 inhibitor Drugs 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000012043 crude product Substances 0.000 description 4
- 238000004821 distillation Methods 0.000 description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 4
- LZWQNOHZMQIFBX-UHFFFAOYSA-N lithium;2-methylpropan-2-olate Chemical compound [Li+].CC(C)(C)[O-] LZWQNOHZMQIFBX-UHFFFAOYSA-N 0.000 description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 4
- 239000002587 phosphodiesterase IV inhibitor Substances 0.000 description 4
- 239000011736 potassium bicarbonate Substances 0.000 description 4
- 235000015497 potassium bicarbonate Nutrition 0.000 description 4
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 4
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 4
- 235000017557 sodium bicarbonate Nutrition 0.000 description 4
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 4
- 235000017550 sodium carbonate Nutrition 0.000 description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- HOVYYZPIMOIDPH-UHFFFAOYSA-N 1-(7-methoxyspiro[1,3-benzodioxole-2,4'-thiane]-4-yl)ethanone Chemical compound COC1=CC=C(C(C)=O)C2=C1OC1(CCSCC1)O2 HOVYYZPIMOIDPH-UHFFFAOYSA-N 0.000 description 3
- NESLWLWGCUHLEO-UHFFFAOYSA-N 2-(3,5-dichloropyridin-4-yl)-1-(7-hydroxyspiro[1,3-benzodioxole-2,4'-thiane]-4-yl)ethanone Chemical compound C1=2OC3(CCSCC3)OC=2C(O)=CC=C1C(=O)CC1=C(Cl)C=NC=C1Cl NESLWLWGCUHLEO-UHFFFAOYSA-N 0.000 description 3
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 3
- 230000002152 alkylating effect Effects 0.000 description 3
- 239000000010 aprotic solvent Substances 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 238000010965 in-process control Methods 0.000 description 3
- 125000002346 iodo group Chemical group I* 0.000 description 3
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 3
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- KKWRVUBDCJQHBZ-UHFFFAOYSA-N 3,4,5-trichloropyridine Chemical compound ClC1=CN=CC(Cl)=C1Cl KKWRVUBDCJQHBZ-UHFFFAOYSA-N 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 2
- ZSBNXOIAJFVXMP-UHFFFAOYSA-N 5-tert-butyl-2-methylbenzenethiol Chemical compound CC1=CC=C(C(C)(C)C)C=C1S ZSBNXOIAJFVXMP-UHFFFAOYSA-N 0.000 description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 229940000406 drug candidate Drugs 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 235000019253 formic acid Nutrition 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 150000002391 heterocyclic compounds Chemical class 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 125000003392 indanyl group Chemical group C1(CCC2=CC=CC=C12)* 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 229910052901 montmorillonite Inorganic materials 0.000 description 2
- 125000001624 naphthyl group Chemical group 0.000 description 2
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000010583 slow cooling Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- DZLFLBLQUQXARW-UHFFFAOYSA-N tetrabutylammonium Chemical compound CCCC[N+](CCCC)(CCCC)CCCC DZLFLBLQUQXARW-UHFFFAOYSA-N 0.000 description 2
- OVRJVKCZJCNSOW-UHFFFAOYSA-N thian-4-one Chemical compound O=C1CCSCC1 OVRJVKCZJCNSOW-UHFFFAOYSA-N 0.000 description 2
- 125000003944 tolyl group Chemical group 0.000 description 2
- 238000010626 work up procedure Methods 0.000 description 2
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 description 1
- 150000005529 1,3-benzodioxoles Chemical class 0.000 description 1
- OCJBOOLMMGQPQU-UHFFFAOYSA-N 1,4-dichlorobenzene Chemical compound ClC1=CC=C(Cl)C=C1 OCJBOOLMMGQPQU-UHFFFAOYSA-N 0.000 description 1
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Natural products C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 description 1
- AOYVMYGVYYGONA-UHFFFAOYSA-N 2-(3,5-dichloropyridin-4-yl)-1-[7-(difluoromethoxy)spiro[1,3-benzodioxole-2,4'-thiane]-4-yl]ethanone Chemical compound C1=2OC3(CCSCC3)OC=2C(OC(F)F)=CC=C1C(=O)CC1=C(Cl)C=NC=C1Cl AOYVMYGVYYGONA-UHFFFAOYSA-N 0.000 description 1
- JWUJQDFVADABEY-UHFFFAOYSA-N 2-methyltetrahydrofuran Chemical compound CC1CCCO1 JWUJQDFVADABEY-UHFFFAOYSA-N 0.000 description 1
- 229910004879 Na2S2O5 Inorganic materials 0.000 description 1
- 150000008062 acetophenones Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 150000005840 aryl radicals Chemical class 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 125000002837 carbocyclic group Chemical group 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 229940117389 dichlorobenzene Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 125000003454 indenyl group Chemical group C1(C=CC2=CC=CC=C12)* 0.000 description 1
- 238000004190 ion pair chromatography Methods 0.000 description 1
- 125000004491 isohexyl group Chemical group C(CCC(C)C)* 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 239000002547 new drug Substances 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 238000005580 one pot reaction Methods 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 description 1
- 235000010262 sodium metabisulphite Nutrition 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 150000003738 xylenes Chemical class 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/357—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having two or more oxygen atoms in the same ring, e.g. crown ethers, guanadrel
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/4427—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
- C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D495/10—Spiro-condensed systems
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Claims (12)
1. Fremgangsmåde til fremstilling af en forbindelse med formlen (I) (I) hvor Ri er valgt fra CHF2 og CF3, Q er valgt fra chlor, brom og fluor, der omfatter hvert af trinnene: (1) omsætning af en forbindelse med formlen (II) (Π) hvor R2 er valgt fra hydrogen, Ci-6-alkyl og arylalkyl, R21 er valgt fra hydrogen, C(O)R22 og C(O)OR22, og R22 er valgt fra hydrogen og Ci-6-alkyl; med en forbindelse med formlen (III) (III) hvor " >< " repræsenterer en enkeltbinding, en dobbeltbinding eller to enkeltbindinger, og når " >< " repræsenterer en dobbeltbinding eller to enkeltbindinger, er " = = " en enkeltbinding, og når " >< " repræsenterer en enkeltbinding, er " = = " en dobbeltbinding, R3 repræsenterer oxygen, når " >< " repræsenterer en dobbeltbinding og R3 repræsenterer O-Ci-6-alkyl, når " >< " repræsenterer en enkeltbinding eller to enkeltbindinger i tilstedeværelse af en syrekatalysator
for at danne en forbindelse med formlen (IV)
(IV) hvor R2 og R21 er som defineret ovenfor; (2a) omsætning af den resulterende forbindelse med formlen (IV) med en pyridinforbindelse med formlen (V)
(V) hvor Q er som defineret ovenfor og Qx er valgt fra chlor, brom, fluor og iod for at danne en mellemforbindelse med formlen (VI)
hvor R2 og Q er som defineret ovenfor; (2b) omsætning af forbindelsen med formlen (VI) med en forbindelse med formlen (VII)
(VII) hvor R4 og R5 repræsenterer Ci-6-alkyl for at danne en forbindelse med formlen (VIII)
hvor Q er defineret ovenfor; (2c) omsætning af forbindelsen med formlen (VIII) med vandig N(Bu4)+0H' for at danne en forbindelse med formlen (IX)
(ix) hvor Q er som defineret ovenfor; efterfulgt af alkylering og efterfølgende oxidering af den resulterende forbindelse for at fremstille forbindelsen med formlen (I), hvor Ri og Q er som defineret ovenfor.
2. Fremgangsmåde ifølge krav 1, hvor alkyleringen og efterfølgende oxideringen er: (3) alkylering af den resulterende forbindelse med formlen (IX) ved omsætning med en hydrochlorfluorcarbonforbindelse, af Ri-Cl, hvor Ri er som defineret ovenfor, for at danne en forbindelse med formlen (XI)
hvor Ri og Q er som defineret ovenfor; og (4) oxidering af den resulterende forbindelse med formlen (XI) for at fremstille forbindelsen med formlen (I), hvor Ri og Q er som defineret ovenfor.
3. Fremgangsmåde ifølge krav 1 eller 2, hvor i step (1) syrekatalysatoren er i form af silicatminalsk Montmorillonit K10.
4. Fremgangsmåde ifølge et hvilket som helst af de foregående krav, hvor i trin (2a) koblingen sker i et aprotisk polært opløsningsmiddel i tilstedeværelse af en base.
5. Fremgangsmåde ifølge et hvilket som helst af de foregående krav, hvor afbeskyttelsen i trin (2b) sker i et opløsningsmiddel, f.eks. valgt fra NMP, DMSO, DMF og blandinger deraf, i tilstedeværelse af en base.
6. Fremgangsmåde ifølge et hvilket som helst af de foregående krav 2-5, hvor omsætningen i trin (3) udføres ved anvendelse af et hydrochlorfluorcarbon i tilstedeværelse af et aprotisk polært opløsningsmiddel.
7. Fremgangsmåde ifølge et hvilket som helst af de foregående krav 2-6, hvor omsætningen i trin (4) udføres ved anvendelse af pereddikesyre i eddikesyre.
8. Fremgangsmåde ifølge et hvilket som helst af de foregående krav, hvor Ri er CHF2.
9. Fremgangsmåde ifølge et hvilket som helst af de foregående krav, hvor samtlige af Q og Qx er chlor.
10. Mellemforbindelse med formlen (IX)
hvor Q er valgt fra chlor, brom og fluor.
11. Fremgangsmåde til fremstilling af en forbindelse med formlen (IX)
hvor Q er valgt fra chlor, brom og fluor, der omfatter trinnene (2a), (2b) og (2c) som defineret i krav 1.
12. Fremgangsmåde til fremstilling af en forbindelse med formlen (I)
hvor Ri er valgt fra CHF2 og CF3, og Q er valgt fra chlor, brom og fluor, der omfatter hvert af trinnene (1), (2a), (2b) og (2c), (3) og (4) som defineret i krav 1 og 2.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14173397 | 2014-06-23 | ||
| PCT/EP2015/063942 WO2015197534A2 (en) | 2014-06-23 | 2015-06-22 | Methods for the preparation of 1,3-benzodioxole heterocyclic compounds |
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| Publication Number | Publication Date |
|---|---|
| DK3157930T3 true DK3157930T3 (da) | 2019-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK15730183.9T DK3157930T3 (da) | 2014-06-23 | 2015-06-22 | Fremgangsmåder til fremstilling af heterocykliske 1,3-benzodioxolforbindelser |
Country Status (18)
| Country | Link |
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| US (1) | US9908894B2 (da) |
| EP (1) | EP3157930B1 (da) |
| JP (1) | JP6785666B2 (da) |
| KR (1) | KR20170016894A (da) |
| CN (1) | CN106459081B (da) |
| AU (1) | AU2015279428B2 (da) |
| BR (1) | BR112016029510A2 (da) |
| CA (1) | CA2953284A1 (da) |
| DK (1) | DK3157930T3 (da) |
| ES (1) | ES2702451T3 (da) |
| IL (1) | IL249336A0 (da) |
| MX (1) | MX2016016378A (da) |
| PL (1) | PL3157930T3 (da) |
| PT (1) | PT3157930T (da) |
| RU (1) | RU2697251C2 (da) |
| TW (1) | TW201613934A (da) |
| WO (1) | WO2015197534A2 (da) |
| ZA (1) | ZA201608442B (da) |
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| TWI732808B (zh) * | 2015-12-18 | 2021-07-11 | 丹麥商理奧藥品公司 | 1,3－苯并二氧雜環戊烯雜環化合物之製備方法 |
| WO2018234299A1 (en) * | 2017-06-20 | 2018-12-27 | Leo Pharma A/S | Methods for the preparation of 1,3-benzodioxole heterocyclic compounds |
| ES2935615T3 (es) | 2017-12-15 | 2023-03-08 | Union Therapeutics As | Azetidina dihidrotienopiridinas sustituidas y su uso como inhibidores de la fosfodiesterasa |
| USD914676S1 (en) | 2018-05-11 | 2021-03-30 | Samsung Electronics Co., Ltd. | Notebook computer |
| BR112021013675A2 (pt) | 2019-01-15 | 2021-09-14 | UNION therapeutics A/S | Formulações de comprimido de liberação modificada que contêm inibidores de fosfodiesterase |
| EP4313043A1 (en) | 2021-03-22 | 2024-02-07 | UNION therapeutics A/S | Treatment of hidradenitis suppurativa with orismilast |
| GB202205715D0 (en) | 2022-04-19 | 2022-06-01 | Union Therapeutics As | Treatment of neutrophilic dermatoses |
| GB202306663D0 (en) | 2023-05-05 | 2023-06-21 | Union Therapeutics As | Combination therapy |
| GB202306662D0 (en) | 2023-05-05 | 2023-06-21 | Union Therapeutics As | Dosage regimen |
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| US6514996B2 (en) * | 1995-05-19 | 2003-02-04 | Kyowa Hakko Kogyo Co., Ltd. | Derivatives of benzofuran or benzodioxole |
| DK0771794T3 (da) * | 1995-05-19 | 2006-09-11 | Kyowa Hakko Kogyo Kk | Oxygenholdige heterocykliske forbindelser |
| DE10205274A1 (de) * | 2002-02-08 | 2003-08-21 | Boehringer Ingelheim Pharma | Neue Arzneimittelkompositionen enthaltend neben Anticholinergika heterocyclische Verbindungen |
| AU2003252467A1 (en) * | 2002-07-03 | 2004-01-23 | Kyowa Hakko Kogyo Co., Ltd. | Process for preparation of 1,3-benzodioxole-2-spiro- cycloalkane derivatives |
| CN101490004B (zh) * | 2006-07-14 | 2012-01-11 | 奇斯药制品公司 | 作为磷酸二酯酶抑制剂的1-苯基-2-吡啶基烯基醇的衍生物 |
| DE602007013617D1 (de) | 2006-12-22 | 2011-05-12 | Leo Pharma As | Als pde4-inhibitoren geeignete substituierte acetophenone |
| RS53407B (sr) * | 2007-02-28 | 2014-10-31 | Leo Pharma A/S | Novi inhibitori fosfodiesteraze |
| UA98639C2 (en) * | 2007-02-28 | 2012-06-11 | Лео Фарма А/С | Phosphodiesterase inhibitors |
| KR101864578B1 (ko) * | 2010-06-24 | 2018-06-07 | 레오 파마 에이/에스 | 포스포디에스테라제 억제제로서의 벤조디옥솔 또는 벤조디옥세핀 헤테로사이클릭 화합물 |
| WO2014096018A1 (en) * | 2012-12-19 | 2014-06-26 | Leo Pharma A/S | Methods for the preparation of substituted acetophenones |
| TWI732808B (zh) * | 2015-12-18 | 2021-07-11 | 丹麥商理奧藥品公司 | 1,3－苯并二氧雜環戊烯雜環化合物之製備方法 |
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- 2015-06-22 AU AU2015279428A patent/AU2015279428B2/en not_active Ceased
- 2015-06-22 EP EP15730183.9A patent/EP3157930B1/en active Active
- 2015-06-22 PL PL15730183T patent/PL3157930T3/pl unknown
- 2015-06-22 ES ES15730183T patent/ES2702451T3/es active Active
- 2015-06-22 CN CN201580033483.8A patent/CN106459081B/zh active Active
- 2015-06-22 PT PT15730183T patent/PT3157930T/pt unknown
- 2015-06-22 TW TW104120096A patent/TW201613934A/zh unknown
- 2015-06-22 JP JP2016572800A patent/JP6785666B2/ja active Active
- 2015-06-22 US US15/320,227 patent/US9908894B2/en active Active
- 2015-06-22 CA CA2953284A patent/CA2953284A1/en not_active Abandoned
- 2015-06-22 MX MX2016016378A patent/MX2016016378A/es unknown
- 2015-06-22 DK DK15730183.9T patent/DK3157930T3/da active
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- 2015-06-22 RU RU2017101808A patent/RU2697251C2/ru active
- 2015-06-22 WO PCT/EP2015/063942 patent/WO2015197534A2/en not_active Ceased
- 2015-06-22 KR KR1020167037002A patent/KR20170016894A/ko not_active Withdrawn
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Also Published As
| Publication number | Publication date |
|---|---|
| KR20170016894A (ko) | 2017-02-14 |
| CN106459081A (zh) | 2017-02-22 |
| MX2016016378A (es) | 2017-10-16 |
| EP3157930A2 (en) | 2017-04-26 |
| JP2017520547A (ja) | 2017-07-27 |
| RU2697251C2 (ru) | 2019-08-13 |
| US20170137438A1 (en) | 2017-05-18 |
| CN106459081B (zh) | 2019-09-10 |
| AU2015279428B2 (en) | 2018-02-15 |
| RU2017101808A3 (da) | 2019-01-22 |
| ES2702451T3 (es) | 2019-03-01 |
| PL3157930T3 (pl) | 2019-04-30 |
| PT3157930T (pt) | 2018-12-24 |
| IL249336A0 (en) | 2017-02-28 |
| CA2953284A1 (en) | 2015-12-30 |
| AU2015279428A1 (en) | 2017-01-05 |
| TW201613934A (en) | 2016-04-16 |
| JP6785666B2 (ja) | 2020-11-18 |
| RU2017101808A (ru) | 2018-07-27 |
| BR112016029510A2 (pt) | 2017-08-22 |
| WO2015197534A3 (en) | 2016-03-17 |
| US9908894B2 (en) | 2018-03-06 |
| ZA201608442B (en) | 2018-05-30 |
| WO2015197534A2 (en) | 2015-12-30 |
| EP3157930B1 (en) | 2018-10-17 |
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