SK287303B6 - Spôsob prípravy derivátu (S)-3-kyano-5-metyl-hexánovej kyseliny, spôsob a medziprodukt na prípravu pregabalínu - Google Patents
Spôsob prípravy derivátu (S)-3-kyano-5-metyl-hexánovej kyseliny, spôsob a medziprodukt na prípravu pregabalínu Download PDFInfo
- Publication number
- SK287303B6 SK287303B6 SK1078-2002A SK10782002A SK287303B6 SK 287303 B6 SK287303 B6 SK 287303B6 SK 10782002 A SK10782002 A SK 10782002A SK 287303 B6 SK287303 B6 SK 287303B6
- Authority
- SK
- Slovakia
- Prior art keywords
- cyano
- acid
- pregabalin
- solution
- mmol
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 57
- MGWZYUMZVZMKTN-ZETCQYMHSA-N (3s)-3-cyano-5-methylhexanoic acid Chemical compound CC(C)C[C@H](C#N)CC(O)=O MGWZYUMZVZMKTN-ZETCQYMHSA-N 0.000 title claims abstract description 20
- AYXYPKUFHZROOJ-ZETCQYMHSA-N pregabalin Chemical compound CC(C)C[C@H](CN)CC(O)=O AYXYPKUFHZROOJ-ZETCQYMHSA-N 0.000 title abstract description 57
- 229960001233 pregabalin Drugs 0.000 title abstract description 46
- 239000000543 intermediate Substances 0.000 title abstract description 7
- 239000003054 catalyst Substances 0.000 claims abstract description 31
- 150000001768 cations Chemical group 0.000 claims abstract description 18
- 150000001336 alkenes Chemical class 0.000 claims abstract description 11
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 47
- 239000000203 mixture Substances 0.000 claims description 33
- 239000010948 rhodium Substances 0.000 claims description 31
- 230000008569 process Effects 0.000 claims description 24
- 125000000217 alkyl group Chemical group 0.000 claims description 21
- 238000005984 hydrogenation reaction Methods 0.000 claims description 21
- -1 secondary amine salt Chemical class 0.000 claims description 20
- 150000001875 compounds Chemical class 0.000 claims description 15
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 11
- 239000003446 ligand Substances 0.000 claims description 11
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 9
- 150000002148 esters Chemical class 0.000 claims description 9
- 238000002360 preparation method Methods 0.000 claims description 9
- 229910052727 yttrium Inorganic materials 0.000 claims description 8
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 7
- 150000001412 amines Chemical class 0.000 claims description 6
- YBRBMKDOPFTVDT-UHFFFAOYSA-N tert-butylamine Chemical group CC(C)(C)N YBRBMKDOPFTVDT-UHFFFAOYSA-N 0.000 claims description 6
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 4
- 229910052783 alkali metal Inorganic materials 0.000 claims description 4
- 150000001340 alkali metals Chemical class 0.000 claims description 4
- 238000011065 in-situ storage Methods 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052700 potassium Inorganic materials 0.000 claims description 4
- 239000011591 potassium Substances 0.000 claims description 4
- 229910052703 rhodium Inorganic materials 0.000 claims description 4
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical group [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 4
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 claims 1
- 150000007942 carboxylates Chemical class 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 239000002253 acid Substances 0.000 abstract description 13
- 125000004093 cyano group Chemical group *C#N 0.000 abstract description 6
- 230000009467 reduction Effects 0.000 abstract description 5
- 230000005588 protonation Effects 0.000 abstract description 3
- 238000009903 catalytic hydrogenation reaction Methods 0.000 abstract 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 141
- 239000000243 solution Substances 0.000 description 62
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 49
- 239000001257 hydrogen Substances 0.000 description 41
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 37
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 34
- 239000004912 1,5-cyclooctadiene Substances 0.000 description 32
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 28
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 25
- 238000006243 chemical reaction Methods 0.000 description 25
- 239000000047 product Substances 0.000 description 23
- 239000007787 solid Substances 0.000 description 22
- 238000003756 stirring Methods 0.000 description 22
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 21
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 20
- AJNZWRKTWQLAJK-KLHDSHLOSA-N (2r,5r)-1-[2-[(2r,5r)-2,5-dimethylphospholan-1-yl]phenyl]-2,5-dimethylphospholane Chemical compound C[C@@H]1CC[C@@H](C)P1C1=CC=CC=C1P1[C@H](C)CC[C@H]1C AJNZWRKTWQLAJK-KLHDSHLOSA-N 0.000 description 18
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 18
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 18
- IFOIXEQWPBMPJK-UHFFFAOYSA-N ethyl 3-cyano-5-methylhex-3-enoate Chemical compound CCOC(=O)CC(C#N)=CC(C)C IFOIXEQWPBMPJK-UHFFFAOYSA-N 0.000 description 18
- 150000003839 salts Chemical class 0.000 description 17
- 239000000758 substrate Substances 0.000 description 16
- 238000009876 asymmetric hydrogenation reaction Methods 0.000 description 15
- 239000011541 reaction mixture Substances 0.000 description 15
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 14
- 229960003692 gamma aminobutyric acid Drugs 0.000 description 14
- 229910052757 nitrogen Inorganic materials 0.000 description 14
- 238000003786 synthesis reaction Methods 0.000 description 14
- 239000000725 suspension Substances 0.000 description 13
- 239000002904 solvent Substances 0.000 description 12
- 239000000126 substance Substances 0.000 description 12
- BTCSSZJGUNDROE-UHFFFAOYSA-N gamma-aminobutyric acid Chemical compound NCCCC(O)=O BTCSSZJGUNDROE-UHFFFAOYSA-N 0.000 description 11
- 239000003921 oil Substances 0.000 description 11
- 229910052717 sulfur Inorganic materials 0.000 description 11
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 10
- 229910052786 argon Inorganic materials 0.000 description 10
- 238000004817 gas chromatography Methods 0.000 description 10
- SCNWCHWHTLUICV-UHFFFAOYSA-N tert-butylazanium;3-cyano-5-methylhex-3-enoate Chemical compound CC(C)(C)[NH3+].CC(C)C=C(C#N)CC([O-])=O SCNWCHWHTLUICV-UHFFFAOYSA-N 0.000 description 9
- HZHBIPCFTRPWKY-UHFFFAOYSA-N 3-cyano-5-methylhex-3-enoic acid Chemical class CC(C)C=C(C#N)CC(O)=O HZHBIPCFTRPWKY-UHFFFAOYSA-N 0.000 description 8
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 8
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- 239000000706 filtrate Substances 0.000 description 8
- 125000003118 aryl group Chemical group 0.000 description 7
- 238000000746 purification Methods 0.000 description 7
- 238000001953 recrystallisation Methods 0.000 description 7
- 239000000523 sample Substances 0.000 description 7
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 6
- 206010010904 Convulsion Diseases 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 239000012044 organic layer Substances 0.000 description 6
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 6
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 6
- KQVPTMNZKDWSFF-UHFFFAOYSA-N (2-cyano-4-methylpent-1-en-3-yl) acetate Chemical compound CC(=O)OC(C(C)C)C(=C)C#N KQVPTMNZKDWSFF-UHFFFAOYSA-N 0.000 description 5
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000012043 crude product Substances 0.000 description 5
- 235000019439 ethyl acetate Nutrition 0.000 description 5
- 239000012065 filter cake Substances 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 150000002431 hydrogen Chemical class 0.000 description 5
- 150000002825 nitriles Chemical class 0.000 description 5
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 5
- 238000002390 rotary evaporation Methods 0.000 description 5
- 238000005292 vacuum distillation Methods 0.000 description 5
- YYMLUQVUARAJKK-UHFFFAOYSA-N 3-hydroxy-4-methyl-2-methylidenepentanenitrile Chemical compound CC(C)C(O)C(=C)C#N YYMLUQVUARAJKK-UHFFFAOYSA-N 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 108091022930 Glutamate decarboxylase Proteins 0.000 description 4
- AMIMRNSIRUDHCM-UHFFFAOYSA-N Isopropylaldehyde Chemical compound CC(C)C=O AMIMRNSIRUDHCM-UHFFFAOYSA-N 0.000 description 4
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 4
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 229960000583 acetic acid Drugs 0.000 description 4
- 210000004556 brain Anatomy 0.000 description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 4
- 239000012362 glacial acetic acid Substances 0.000 description 4
- 238000004128 high performance liquid chromatography Methods 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- 230000036961 partial effect Effects 0.000 description 4
- ULSIYEODSMZIPX-UHFFFAOYSA-N phenylethanolamine Chemical compound NCC(O)C1=CC=CC=C1 ULSIYEODSMZIPX-UHFFFAOYSA-N 0.000 description 4
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- CYYDDSNDKQYALZ-UHFFFAOYSA-N 2-cyanohexanoic acid Chemical class CCCCC(C#N)C(O)=O CYYDDSNDKQYALZ-UHFFFAOYSA-N 0.000 description 3
- MGWZYUMZVZMKTN-UHFFFAOYSA-N 3-cyano-5-methylhexanoic acid Chemical compound CC(C)CC(C#N)CC(O)=O MGWZYUMZVZMKTN-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- WETWJCDKMRHUPV-UHFFFAOYSA-N acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 description 3
- 239000012346 acetyl chloride Substances 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 3
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 3
- 230000020477 pH reduction Effects 0.000 description 3
- XYLSFBDMLBNBMI-UHFFFAOYSA-M potassium;3-cyano-5-methylhex-3-enoate Chemical compound [K+].CC(C)C=C(C#N)CC([O-])=O XYLSFBDMLBNBMI-UHFFFAOYSA-M 0.000 description 3
- HOSVNCIXUDNHFB-FJXQXJEOSA-N tert-butylazanium;(3s)-3-cyano-5-methylhexanoate Chemical compound CC(C)(C)[NH3+].CC(C)C[C@H](C#N)CC([O-])=O HOSVNCIXUDNHFB-FJXQXJEOSA-N 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- QBYIENPQHBMVBV-HFEGYEGKSA-N (2R)-2-hydroxy-2-phenylacetic acid Chemical compound O[C@@H](C(O)=O)c1ccccc1.O[C@@H](C(O)=O)c1ccccc1 QBYIENPQHBMVBV-HFEGYEGKSA-N 0.000 description 2
- IWYDHOAUDWTVEP-ZETCQYMHSA-N (S)-mandelic acid Chemical compound OC(=O)[C@@H](O)C1=CC=CC=C1 IWYDHOAUDWTVEP-ZETCQYMHSA-N 0.000 description 2
- UWCWUCKPEYNDNV-LBPRGKRZSA-N 2,6-dimethyl-n-[[(2s)-pyrrolidin-2-yl]methyl]aniline Chemical compound CC1=CC=CC(C)=C1NC[C@H]1NCCC1 UWCWUCKPEYNDNV-LBPRGKRZSA-N 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- AFVGKTHMBJIYPA-QMMMGPOBSA-N C(#N)[C@@H](C(=O)OC)C=CC(C)C Chemical compound C(#N)[C@@H](C(=O)OC)C=CC(C)C AFVGKTHMBJIYPA-QMMMGPOBSA-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
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 2
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 2
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 2
- IWYDHOAUDWTVEP-UHFFFAOYSA-N R-2-phenyl-2-hydroxyacetic acid Natural products OC(=O)C(O)C1=CC=CC=C1 IWYDHOAUDWTVEP-UHFFFAOYSA-N 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 150000001342 alkaline earth metals Chemical class 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000001773 anti-convulsant effect Effects 0.000 description 2
- 125000003710 aryl alkyl group Chemical group 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- RIFGWPKJUGCATF-UHFFFAOYSA-N ethyl chloroformate Chemical compound CCOC(Cl)=O RIFGWPKJUGCATF-UHFFFAOYSA-N 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 2
- GLXDVVHUTZTUQK-UHFFFAOYSA-M lithium;hydroxide;hydrate Chemical compound [Li+].O.[OH-] GLXDVVHUTZTUQK-UHFFFAOYSA-M 0.000 description 2
- 229960002510 mandelic acid Drugs 0.000 description 2
- 210000005036 nerve Anatomy 0.000 description 2
- 230000001537 neural effect Effects 0.000 description 2
- 150000002828 nitro derivatives Chemical class 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- YJVFFLUZDVXJQI-UHFFFAOYSA-L palladium(ii) acetate Chemical compound [Pd+2].CC([O-])=O.CC([O-])=O YJVFFLUZDVXJQI-UHFFFAOYSA-L 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- VIEBAHSWFNJHEW-FJXQXJEOSA-M potassium;(3s)-3-cyano-5-methylhexanoate Chemical compound [K+].CC(C)C[C@H](C#N)CC([O-])=O VIEBAHSWFNJHEW-FJXQXJEOSA-M 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 150000003283 rhodium Chemical class 0.000 description 2
- 150000003335 secondary amines Chemical class 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- YBRBMKDOPFTVDT-UHFFFAOYSA-O tert-butylammonium Chemical compound CC(C)(C)[NH3+] YBRBMKDOPFTVDT-UHFFFAOYSA-O 0.000 description 2
- OGNSCSPNOLGXSM-UHFFFAOYSA-N (+/-)-DABA Natural products NCCC(N)C(O)=O OGNSCSPNOLGXSM-UHFFFAOYSA-N 0.000 description 1
- HBENZIXOGRCSQN-VQWWACLZSA-N (1S,2S,6R,14R,15R,16R)-5-(cyclopropylmethyl)-16-[(2S)-2-hydroxy-3,3-dimethylpentan-2-yl]-15-methoxy-13-oxa-5-azahexacyclo[13.2.2.12,8.01,6.02,14.012,20]icosa-8(20),9,11-trien-11-ol Chemical compound N1([C@@H]2CC=3C4=C(C(=CC=3)O)O[C@H]3[C@@]5(OC)CC[C@@]2([C@@]43CC1)C[C@@H]5[C@](C)(O)C(C)(C)CC)CC1CC1 HBENZIXOGRCSQN-VQWWACLZSA-N 0.000 description 1
- QKZWXPLBVCKXNQ-UHFFFAOYSA-N (2-methoxyphenyl)-[2-[(2-methoxyphenyl)-phenylphosphanyl]ethyl]-phenylphosphane Chemical compound COC1=CC=CC=C1P(C=1C=CC=CC=1)CCP(C=1C(=CC=CC=1)OC)C1=CC=CC=C1 QKZWXPLBVCKXNQ-UHFFFAOYSA-N 0.000 description 1
- LUBUODPHZAMXSV-ZETCQYMHSA-N (2S)-2-cyano-5-methylhexanoic acid Chemical compound C(#N)[C@@H](C(=O)O)CCC(C)C LUBUODPHZAMXSV-ZETCQYMHSA-N 0.000 description 1
- IRCDUOCGSIGEAI-XUXIUFHCSA-N (2s,5s)-1-[2-[(2s,5s)-2,5-dimethylphospholan-1-yl]ethyl]-2,5-dimethylphospholane Chemical compound C[C@H]1CC[C@H](C)P1CCP1[C@@H](C)CC[C@@H]1C IRCDUOCGSIGEAI-XUXIUFHCSA-N 0.000 description 1
- AJNZWRKTWQLAJK-VGWMRTNUSA-N (2s,5s)-1-[2-[(2s,5s)-2,5-dimethylphospholan-1-yl]phenyl]-2,5-dimethylphospholane Chemical compound C[C@H]1CC[C@H](C)P1C1=CC=CC=C1P1[C@@H](C)CC[C@@H]1C AJNZWRKTWQLAJK-VGWMRTNUSA-N 0.000 description 1
- PPIBJOQGAJBQDF-VXNVDRBHSA-N (4r,5s)-4-methyl-5-phenyl-1,3-oxazolidin-2-one Chemical compound C[C@H]1NC(=O)O[C@H]1C1=CC=CC=C1 PPIBJOQGAJBQDF-VXNVDRBHSA-N 0.000 description 1
- JPRPJUMQRZTTED-UHFFFAOYSA-N 1,3-dioxolanyl Chemical group [CH]1OCCO1 JPRPJUMQRZTTED-UHFFFAOYSA-N 0.000 description 1
- VYXHVRARDIDEHS-UHFFFAOYSA-N 1,5-cyclooctadiene Chemical compound C1CC=CCCC=C1 VYXHVRARDIDEHS-UHFFFAOYSA-N 0.000 description 1
- RHDYQUZYHZWTCI-UHFFFAOYSA-N 1-methoxy-4-phenylbenzene Chemical group C1=CC(OC)=CC=C1C1=CC=CC=C1 RHDYQUZYHZWTCI-UHFFFAOYSA-N 0.000 description 1
- POLNWDMPWGSTFE-UHFFFAOYSA-N 2-methylpropyl cyanoformate Chemical compound CC(C)COC(=O)C#N POLNWDMPWGSTFE-UHFFFAOYSA-N 0.000 description 1
- 125000004924 2-naphthylethyl group Chemical group C1=C(C=CC2=CC=CC=C12)CC* 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- AYXYPKUFHZROOJ-UHFFFAOYSA-N 3-(azaniumylmethyl)-5-methylhexanoate Chemical compound CC(C)CC(CN)CC(O)=O AYXYPKUFHZROOJ-UHFFFAOYSA-N 0.000 description 1
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 1
- PKNTXEJOWDTDLN-UHFFFAOYSA-N 4-methyl-2-methylidenepentanenitrile Chemical compound CC(C)CC(=C)C#N PKNTXEJOWDTDLN-UHFFFAOYSA-N 0.000 description 1
- OCKGFTQIICXDQW-ZEQRLZLVSA-N 5-[(1r)-1-hydroxy-2-[4-[(2r)-2-hydroxy-2-(4-methyl-1-oxo-3h-2-benzofuran-5-yl)ethyl]piperazin-1-yl]ethyl]-4-methyl-3h-2-benzofuran-1-one Chemical compound C1=C2C(=O)OCC2=C(C)C([C@@H](O)CN2CCN(CC2)C[C@H](O)C2=CC=C3C(=O)OCC3=C2C)=C1 OCKGFTQIICXDQW-ZEQRLZLVSA-N 0.000 description 1
- HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 206010003591 Ataxia Diseases 0.000 description 1
- 238000005712 Baylis-Hillman reaction Methods 0.000 description 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- WWZKQHOCKIZLMA-UHFFFAOYSA-N Caprylic acid Natural products CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 108090000489 Carboxy-Lyases Proteins 0.000 description 1
- 238000006105 Hofmann reaction Methods 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-L Malonate Chemical compound [O-]C(=O)CC([O-])=O OFOBLEOULBTSOW-UHFFFAOYSA-L 0.000 description 1
- 206010061296 Motor dysfunction Diseases 0.000 description 1
- 208000028017 Psychotic disease Diseases 0.000 description 1
- 208000027520 Somatoform disease Diseases 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 125000005910 alkyl carbonate group Chemical group 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 125000005428 anthryl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C3C(*)=C([H])C([H])=C([H])C3=C([H])C2=C1[H] 0.000 description 1
- 230000000573 anti-seizure effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000011914 asymmetric synthesis Methods 0.000 description 1
- 150000001540 azides Chemical class 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- GONOPSZTUGRENK-UHFFFAOYSA-N benzyl(trichloro)silane Chemical compound Cl[Si](Cl)(Cl)CC1=CC=CC=C1 GONOPSZTUGRENK-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 230000003925 brain function Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 1
- 125000002837 carbocyclic group Chemical group 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000006315 carbonylation Effects 0.000 description 1
- 238000005810 carbonylation reaction Methods 0.000 description 1
- 150000001733 carboxylic acid esters Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000012230 colorless oil Substances 0.000 description 1
- 229940125890 compound Ia Drugs 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 230000002920 convulsive effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- MXKFGGITRPIDNP-UHFFFAOYSA-N cyano hexanoate Chemical compound CCCCCC(=O)OC#N MXKFGGITRPIDNP-UHFFFAOYSA-N 0.000 description 1
- WMKGGPCROCCUDY-PHEQNACWSA-N dibenzylideneacetone Chemical compound C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1 WMKGGPCROCCUDY-PHEQNACWSA-N 0.000 description 1
- SGDINNZGYDHHKM-UHFFFAOYSA-N dilithium;trimethylsilylazanide Chemical compound [Li+].[Li+].C[Si](C)(C)[NH-].C[Si](C)(C)[NH-] SGDINNZGYDHHKM-UHFFFAOYSA-N 0.000 description 1
- QKZWXPLBVCKXNQ-ROJLCIKYSA-N dipamp Chemical compound COC1=CC=CC=C1[P@@](C=1C=CC=CC=1)CC[P@@](C=1C(=CC=CC=1)OC)C1=CC=CC=C1 QKZWXPLBVCKXNQ-ROJLCIKYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 206010015037 epilepsy Diseases 0.000 description 1
- 238000011067 equilibration Methods 0.000 description 1
- 238000010931 ester hydrolysis Methods 0.000 description 1
- WBQBMWWPFBMMOD-SECBINFHSA-N ethyl (3r)-3-cyano-5-methylhexanoate Chemical compound CCOC(=O)C[C@H](C#N)CC(C)C WBQBMWWPFBMMOD-SECBINFHSA-N 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229960002989 glutamic acid Drugs 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 231100001261 hazardous Toxicity 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
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N itaconic acid Chemical class OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- MMSQMDXHUFANGO-UHFFFAOYSA-N methyl 3-cyano-5-methylhex-3-enoate Chemical compound COC(=O)CC(C#N)=CC(C)C MMSQMDXHUFANGO-UHFFFAOYSA-N 0.000 description 1
- BQCGQKLXPMPVDP-UHFFFAOYSA-N methyl 3-cyano-5-methylhexanoate Chemical compound COC(=O)CC(C#N)CC(C)C BQCGQKLXPMPVDP-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-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
- FUZZWVXGSFPDMH-UHFFFAOYSA-N n-hexanoic acid Natural products CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 239000002858 neurotransmitter agent Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- LYGJENNIWJXYER-UHFFFAOYSA-N nitromethane Chemical compound C[N+]([O-])=O LYGJENNIWJXYER-UHFFFAOYSA-N 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 208000027753 pain disease Diseases 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 229940127557 pharmaceutical product Drugs 0.000 description 1
- 125000005561 phenanthryl group Chemical group 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- AYXYPKUFHZROOJ-SSDOTTSWSA-N pregabalin Chemical compound CC(C)C[C@@H](CN)CC(O)=O AYXYPKUFHZROOJ-SSDOTTSWSA-N 0.000 description 1
- 230000002265 prevention Effects 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
- 238000012545 processing Methods 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000003586 protic polar solvent Substances 0.000 description 1
- 239000012066 reaction slurry Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 125000003107 substituted aryl group Chemical group 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
- C07C255/23—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and carboxyl groups, other than cyano groups, bound to the same unsaturated acyclic carbon skeleton
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/18—Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- 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
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
- C07C255/19—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and carboxyl groups, other than cyano groups, bound to the same saturated acyclic carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Pain & Pain Management (AREA)
- Rheumatology (AREA)
- Psychiatry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17835900P | 2000-01-27 | 2000-01-27 | |
| US19042700P | 2000-03-17 | 2000-03-17 | |
| PCT/IB2001/000024 WO2001055090A1 (en) | 2000-01-27 | 2001-01-11 | Asymmetric synthesis of pregabalin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SK10782002A3 SK10782002A3 (sk) | 2002-11-06 |
| SK287303B6 true SK287303B6 (sk) | 2010-06-07 |
Family
ID=26874236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK1078-2002A SK287303B6 (sk) | 2000-01-27 | 2001-01-11 | Spôsob prípravy derivátu (S)-3-kyano-5-metyl-hexánovej kyseliny, spôsob a medziprodukt na prípravu pregabalínu |
Country Status (50)
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU228426B1 (hu) | 1996-07-24 | 2013-03-28 | Warner Lambert Co | Izobutil-gaba és származékai alkalmazása fájdalom kezelésére alkalmas gyógyszer elõállítására |
| WO2001055090A1 (en) * | 2000-01-27 | 2001-08-02 | Warner-Lambert Company | Asymmetric synthesis of pregabalin |
| US6687187B2 (en) * | 2000-08-11 | 2004-02-03 | Phonak Ag | Method for directional location and locating system |
| EP1543831A1 (en) * | 2003-12-18 | 2005-06-22 | Pfizer GmbH Arzneimittelwerk Gödecke | Pregabalin composition |
| ES2292107T3 (es) * | 2004-03-12 | 2008-03-01 | Warner-Lambert Company Llc | Ligandos de bifosfina simetricos en c1 y su uso en la sintesis asimetrica de pregabalina. |
| UA82292C2 (uk) * | 2004-04-14 | 2008-03-25 | Пфайзер Продактс Инк. | Спосіб стереоселективного біоперетворення аліфатичних динітрилів в ціанокарбонові кислоти (варіанти) |
| KR100847927B1 (ko) * | 2004-06-21 | 2008-07-22 | 워너-램버트 캄파니 엘엘씨 | 프레가발린 및 관련 화합물의 제조방법 |
| WO2006108151A1 (en) * | 2005-04-06 | 2006-10-12 | Teva Pharmaceutical Industries Ltd. | Crystalline forms of pregabalin |
| EP1768950A2 (en) * | 2005-04-11 | 2007-04-04 | Teva Pharmaceutical Industries Ltd. | Process for making (s)-pregabalin |
| US7488846B2 (en) | 2005-04-11 | 2009-02-10 | Teva Pharmaceuical Industries Ltd. | Pregabalin free of lactam and a process for preparation thereof |
| JP2008505980A (ja) | 2005-05-10 | 2008-02-28 | テバ ファーマシューティカル インダストリーズ リミティド | イソブチルグルタル酸を有さないプレガバリン及びその調製方法 |
| EP1879854B1 (en) | 2005-05-10 | 2011-09-07 | Teva Pharmaceutical Industries Ltd | Optical resolution of 3-carbamoylmethyl-5-methyl hexanoic acid |
| WO2006122258A1 (en) | 2005-05-10 | 2006-11-16 | Teva Pharmaceutical Industries Ltd. | Method for the preparation of pregabalin and salts thereof |
| US20060270871A1 (en) * | 2005-05-30 | 2006-11-30 | Khanduri Chandra H | Polymorphic form i of pregabalin and processes for its preparation |
| CN100410242C (zh) * | 2005-06-23 | 2008-08-13 | 江苏恩华药业股份有限公司 | 普瑞巴林中间体及其制备方法 |
| BRPI0606118A2 (pt) | 2005-09-19 | 2009-06-02 | Teva Pharma | uma sìntese assimétrica de (s) - (+) -3- (aminometil) -5- ácido metilhexanóico |
| NL2000281C2 (nl) | 2005-11-02 | 2007-08-07 | Pfizer Prod Inc | Vaste farmaceutische samenstellingen die pregabaline bevatten. |
| US20070259917A1 (en) * | 2006-04-24 | 2007-11-08 | Kansal Vinod K | Processes for the synthesis of 3-isobutylglutaric acid |
| CA2649115A1 (en) * | 2006-05-24 | 2007-12-06 | Teva Pharmaceutical Industries Ltd. | Processes for the preparation of r-(+)-3-(carbamoyl methyl)-5-methylhexanoic acid and salts thereof |
| US20080015385A1 (en) * | 2006-05-31 | 2008-01-17 | Lilach Hedvati | Preparation of (S)-pregabalin-nitrile |
| WO2007143113A2 (en) * | 2006-05-31 | 2007-12-13 | Teva Pharmaceutical Industries Ltd. | The use of enzymatic resolution for the preparation of intermediates of pregabalin |
| EP1903027A1 (en) * | 2006-09-13 | 2008-03-26 | Novartis AG | Process for preparing biaryl substituted 4-amino-butyric acid or derivatives thereof and their use in the production of NEP inhibitors |
| KR101036536B1 (ko) | 2007-03-22 | 2011-05-24 | 테바 파마슈티컬 인더스트리즈 리미티드 | (ｓ)-(+)-3-(아미노메틸)-5-메틸 헥산산의 합성 |
| US8168828B2 (en) | 2007-06-25 | 2012-05-01 | Msn Laboratories, Limited | Process for the preparation of pregabalin |
| KR100846419B1 (ko) * | 2007-08-10 | 2008-07-15 | 한국과학기술원 | 프레가발린의 신규한 제조 방법 |
| WO2009046309A2 (en) * | 2007-10-03 | 2009-04-09 | Teva Pharmaceutical Industries Ltd. | Pregabalin -4-eliminate, pregabalin 5-eliminate, their use as reference marker and standard, and method to produce pregabalin containing low levels thereof |
| EP2053040A1 (en) * | 2007-10-26 | 2009-04-29 | Chemo Ibérica, S.A. | Pregabalin intermediates and process for preparing them and Pregabalin |
| US20100312010A1 (en) * | 2007-12-18 | 2010-12-09 | Watson Pharma Private Limited | Process for the Preparation of (S)-Pregabalin |
| CA2710152A1 (en) * | 2007-12-26 | 2009-07-02 | Generics (Uk) Limited | Processes to pregabalin |
| EP2241551A4 (en) * | 2008-01-10 | 2014-01-01 | Sumitomo Chemical Co | METHOD FOR PRODUCING A CYCLOPROPAN CARBOXYLIC COMPOUND AND INTERMEDIATE PRODUCT THEREOF |
| EP2110372A1 (en) | 2008-04-16 | 2009-10-21 | Chemo Ibérica, S.A. | Intermediates for the preparation of Pregabalin and process for their preparation |
| JP2010043063A (ja) | 2008-05-09 | 2010-02-25 | Agency For Science Technology & Research | 川崎病の診断及び治療 |
| UA103997C2 (ru) | 2008-05-21 | 2013-12-25 | Сандоз Аг | Способ стереоселективного ферментативного гидролиза эстера 5-метил-3-нитрометилгексановой кислоты |
| US20100087525A1 (en) * | 2008-06-23 | 2010-04-08 | Lilach Hedvati | Stereoselective enzymatic synthesis of (s) or (r)-iso-butyl-glutaric ester |
| WO2010070593A2 (en) | 2008-12-19 | 2010-06-24 | Pfizer Ireland Pharmaceuticals | Malonate esters |
| CN101987826A (zh) * | 2009-08-04 | 2011-03-23 | 铜陵凯顺生物科技有限公司 | 一种(3s)-3-氨甲基-5-甲基己酸的合成方法 |
| WO2011141923A2 (en) | 2010-05-14 | 2011-11-17 | Lupin Limited | Improved synthesis of optically pure (s) - 3-cyano-5-methyl-hexanoic acid alkyl ester, an intermediate of (s)- pregabalin |
| US8212072B2 (en) | 2010-08-13 | 2012-07-03 | Divi's Laboratories, Ltd. | Process for the preparation of pregabalin |
| WO2012025861A1 (en) * | 2010-08-23 | 2012-03-01 | Pfizer Manufacturing Ireland | Process for the preparation of ( s ) - 3 - cyano - 5 - methylhexanoic acid derivatives adn of pregabalin |
| CN102464594B (zh) * | 2010-11-17 | 2014-06-25 | 凯瑞斯德生化(苏州)有限公司 | 普瑞巴林的中间体化合物的制备方法 |
| WO2014181359A1 (en) | 2013-05-09 | 2014-11-13 | Council Of Scientific & Industrial Research | A process for the preparation of an anticonvulsant agent pregabalin hydrochloride |
| WO2016075082A1 (en) | 2014-11-10 | 2016-05-19 | Sandoz Ag | Stereoselective reductive amination of alpha-chiral aldehydes using omega-transaminases for the synthesis of precursors of pregabalin and brivaracetam |
| WO2017019791A1 (en) | 2015-07-27 | 2017-02-02 | Teva Pharmaceuticals International Gmbh | Synthesis of (s)-pregabalin |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS588390B2 (ja) * | 1978-05-23 | 1983-02-15 | 住友化学工業株式会社 | 光学活性ω↓−シアノ↓−α↓−アシルアミノ酸誘導体の製造法 |
| US4939288A (en) * | 1989-01-23 | 1990-07-03 | Monsanto Company | Method of preparing (R)-succinic acid derivatives |
| US6197819B1 (en) * | 1990-11-27 | 2001-03-06 | Northwestern University | Gamma amino butyric acid analogs and optical isomers |
| US5171892A (en) * | 1991-07-02 | 1992-12-15 | E. I. Du Pont De Nemours And Company | Chiral phospholanes via chiral 1,4-diol cyclic sulfates |
| US5616793A (en) * | 1995-06-02 | 1997-04-01 | Warner-Lambert Company | Methods of making (S)-3-(aminomethyl)-5-methylhexanoic acid |
| US5637767A (en) * | 1995-06-07 | 1997-06-10 | Warner-Lambert Company | Method of making (S)-3-(aminomethyl)-5-methylhexanoic acid |
| US5840965A (en) * | 1996-06-24 | 1998-11-24 | E. I. Du Pont De Nemours And Company | Process for the production of purified telephthalic acid |
| HU228426B1 (hu) * | 1996-07-24 | 2013-03-28 | Warner Lambert Co | Izobutil-gaba és származékai alkalmazása fájdalom kezelésére alkalmas gyógyszer elõállítására |
| US6127418A (en) * | 1997-08-20 | 2000-10-03 | Warner-Lambert Company | GABA analogs to prevent and treat gastrointestinal damage |
| EP1042270B1 (en) | 1997-12-17 | 2003-04-09 | Chirotech Technology Limited | Asymmetric hydrogenation |
| WO1999052852A1 (en) | 1998-04-09 | 1999-10-21 | Chirotech Technology Limited | Asymmetric hydrogenation |
| WO2001055090A1 (en) * | 2000-01-27 | 2001-08-02 | Warner-Lambert Company | Asymmetric synthesis of pregabalin |
-
2001
- 2001-01-11 WO PCT/IB2001/000024 patent/WO2001055090A1/en active IP Right Grant
- 2001-01-11 SK SK1078-2002A patent/SK287303B6/sk not_active IP Right Cessation
- 2001-01-11 RS YU56202A patent/RS50257B/sr unknown
- 2001-01-11 DK DK01900035T patent/DK1250311T3/da active
- 2001-01-11 CZ CZ20022520A patent/CZ302838B6/cs not_active IP Right Cessation
- 2001-01-11 PT PT01900035T patent/PT1250311E/pt unknown
- 2001-01-11 PL PL357077A patent/PL203985B1/pl unknown
- 2001-01-11 OA OA1200200227A patent/OA12167A/en unknown
- 2001-01-11 EP EP01900035A patent/EP1250311B1/en not_active Expired - Lifetime
- 2001-01-11 IL IL15063301A patent/IL150633A0/xx unknown
- 2001-01-11 AT AT01900035T patent/ATE261930T1/de active
- 2001-01-11 CA CA002396090A patent/CA2396090C/en not_active Expired - Fee Related
- 2001-01-11 GE GEAP20016551A patent/GEP20043236B/en unknown
- 2001-01-11 SI SI200130109T patent/SI1250311T1/xx unknown
- 2001-01-11 US US10/182,656 patent/US6891059B2/en not_active Expired - Lifetime
- 2001-01-11 NZ NZ519551A patent/NZ519551A/en not_active IP Right Cessation
- 2001-01-11 JP JP2001555033A patent/JP4235384B2/ja not_active Expired - Fee Related
- 2001-01-11 HU HU0204307A patent/HU228815B1/hu not_active IP Right Cessation
- 2001-01-11 TR TR2004/00953T patent/TR200400953T4/xx unknown
- 2001-01-11 BR BRPI0107863A patent/BRPI0107863B8/pt not_active IP Right Cessation
- 2001-01-11 CN CNB018041701A patent/CN1210253C/zh not_active Expired - Fee Related
- 2001-01-11 MX MXPA02007307A patent/MXPA02007307A/es active IP Right Grant
- 2001-01-11 ES ES01900035T patent/ES2219493T3/es not_active Expired - Lifetime
- 2001-01-11 EE EEP200200403A patent/EE05216B1/xx not_active IP Right Cessation
- 2001-01-11 HR HR20020627A patent/HRP20020627B1/xx not_active IP Right Cessation
- 2001-01-11 DZ DZ013268A patent/DZ3268A1/fr active
- 2001-01-11 AP APAP/P/2002/002588A patent/AP1438A/en active
- 2001-01-11 DE DE60102356T patent/DE60102356T2/de not_active Expired - Lifetime
- 2001-01-11 EA EA200200642A patent/EA004934B1/ru not_active IP Right Cessation
- 2001-01-11 ME MEP-2008-447A patent/ME00921B/me unknown
- 2001-01-11 KR KR1020027009629A patent/KR100549748B1/ko not_active Expired - Fee Related
- 2001-01-11 AU AU22138/01A patent/AU777046B2/en not_active Ceased
- 2001-01-19 TW TW090101221A patent/TWI288128B/zh not_active IP Right Cessation
- 2001-01-23 PA PA20018510501A patent/PA8510501A1/es unknown
- 2001-01-23 MY MYPI20010329A patent/MY127152A/en unknown
- 2001-01-24 CO CO01005266A patent/CO5251411A1/es active IP Right Grant
- 2001-01-24 EG EG20010073A patent/EG24138A/xx active
- 2001-01-24 PE PE2001000078A patent/PE20011063A1/es not_active Application Discontinuation
- 2001-01-24 HN HN2001000010A patent/HN2001000010A/es unknown
- 2001-01-25 AR ARP010100316A patent/AR028499A1/es not_active Application Discontinuation
- 2001-01-26 SV SV2001000295A patent/SV2002000295A/es active IP Right Grant
- 2001-01-26 TN TNTNSN01016A patent/TNSN01016A1/fr unknown
- 2001-11-01 UA UA2002065143A patent/UA75584C2/uk unknown
-
2002
- 2002-06-19 IS IS6430A patent/IS2038B/is unknown
- 2002-06-19 CU CU20020122A patent/CU23221A3/es unknown
- 2002-06-20 BG BG106849A patent/BG65560B1/bg unknown
- 2002-07-08 IL IL150633A patent/IL150633A/en not_active IP Right Cessation
- 2002-07-16 CR CR6703A patent/CR6703A/es unknown
- 2002-07-23 MA MA26738A patent/MA26869A1/fr unknown
- 2002-07-26 NO NO20023582A patent/NO327958B1/no not_active IP Right Cessation
-
2004
- 2004-12-20 CY CY2004011C patent/CY2004011I1/el unknown
-
2008
- 2008-09-30 JP JP2008254068A patent/JP4886753B2/ja not_active Expired - Fee Related
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SK287303B6 (sk) | Spôsob prípravy derivátu (S)-3-kyano-5-metyl-hexánovej kyseliny, spôsob a medziprodukt na prípravu pregabalínu | |
| SK282865B6 (sk) | Spôsob prípravy kyseliny (S)-3-(aminometyl)-5-metylhexánovej a medziprodukty | |
| WO2006075177A1 (en) | Process for the manufacture of substituted propionic acids | |
| KR101134767B1 (ko) | 키랄 염기 환형 아미드와의 염 형성에 의해, 임의로 치환된 만델산을 분할하는 방법 | |
| KR101430116B1 (ko) | 스트레커 반응용 촉매를 사용하는 키랄성 α-아미노나이트릴의 제조방법 | |
| CN1329368C (zh) | 制备富含对映体的化合物的方法 | |
| EP1918275A1 (en) | Production method of diphenylalanine - NI(II) complex | |
| US4906773A (en) | Process for preparing optically active threonine | |
| EP1421059A1 (en) | Process for the preparation of enantiomerically enriched n-acyl-beta-amino acid derivatives by enantioselective hydrogenation of the corresponding (z)-enamides | |
| JP4211484B2 (ja) | 光学活性ナフチルアルコール類、その製造方法およびその中間体 | |
| US20040186314A1 (en) | Process for the preparation of enantiomerically enriched n-acyl-beta-amino acid derivatives by enantioselective hydrogenation of the corresponding (z)-enamides | |
| HK1051679A1 (en) | Asymmetric synthesis of pregabalin | |
| HK1051679B (en) | Asymmetric synthesis of pregabalin | |
| ZA200205878B (en) | Asymmetric synthesis of pregabalin. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Patent lapsed due to non-payment of maintenance fees |
Effective date: 20180111 |