KR20080015524A - 프레가발린 및 관련 화합물의 제조방법 - Google Patents
프레가발린 및 관련 화합물의 제조방법 Download PDFInfo
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- KR20080015524A KR20080015524A KR1020087003014A KR20087003014A KR20080015524A KR 20080015524 A KR20080015524 A KR 20080015524A KR 1020087003014 A KR1020087003014 A KR 1020087003014A KR 20087003014 A KR20087003014 A KR 20087003014A KR 20080015524 A KR20080015524 A KR 20080015524A
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- C07C229/04—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C229/24—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having more than one carboxyl group bound to the carbon skeleton, e.g. aspartic acid
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- C07D207/24—Oxygen or sulfur atoms
- C07D207/26—2-Pyrrolidones
- C07D207/273—2-Pyrrolidones 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 other ring carbon atoms
- C07D207/277—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
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- C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
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Abstract
Description
Claims (4)
- (a) 하기 화학식 4의 화합물을 효소와 접촉시켜서 하기 화학식 3의 화합물 및 하기 화학식 5의 화합물을 생성하고, 이 때 효소가 화학식 4의 화합물을 화학식 3의 화합물 또는 그의 염으로 거울상이성체 선택적으로 가수분해하도록 변형되는 것인 단계;(b) 화학식 3의 화합물 또는 그의 염을 단리시키는 단계; 및(c) 선택적으로 화학식 5의 화합물을 라세미화시켜서 화학식 4의 화합물을 생성하는 단계를 포함하는, 화학식 3의 화합물 또는 그의 염의 제조방법:화학식 3화학식 4화학식 5상기 식에서,R1과 R2는 상이하고, 수소원자, C1 -12 알킬, C3 -12 사이클로알킬 및 치환된 C3 -12 사이클로알킬로부터 각각 독립적으로 선택되고;R3은 C1 -12 알킬, C3 -12 사이클로알킬 또는 아릴-C1 -6 알킬이고;R4는 R3과 동일하거나 상이하며 C1 -12 알킬, C3 -12 사이클로알킬 또는 아릴-C1 -6 알킬이다.
- (a) 하기 화학식 12의 화합물을 효소와 접촉시켜서 화학식 11의 화합물 및 하기 화학식 13의 화합물을 생성하고, 이 때 효소가 화학식 12의 화합물을 화학식 11의 화합물 또는 그의 염으로 거울상이성체 선택적으로 가수분해하도록 변형되는 것인 단계;(b) 화학식 11의 화합물 또는 그의 염을 단리시키는 단계; 및(c) 선택적으로 화학식 13의 화합물을 라세미화시켜서 화학식 12의 화합물을 수득하는 단계를 포함하는, 화학식 11 또는 그의 염의 제조 방법:화학식 11화학식 12화학식 13상기 식에서,R3은 C1 -12 알킬, C3 -12 사이클로알킬 또는 아릴-C1 -6 알킬이고;R4는 R3과 동일하거나 상이하며, C1 -12 알킬, C3 -12 사이클로알킬 또는 아릴-C1 -6 알킬이다.
- 3-시아노-2-에톡시카본일-5-메틸-헥사노산;(3S)-3-시아노-2-에톡시카본일-5-메틸-헥사노산;(2R,3S)-3-시아노-2-에톡시카본일-5-메틸-헥사노산;3-시아노-2-에톡시카본일-5-메틸-헥사노산 에틸 에스테르; 및(R)-3-시아노-2-에톡시카본일-5-메틸-헥사노산 에틸 에스테르로부터 선택된 화합물, 그의 염 또는 반대 거울상이성체.
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US58167104P | 2004-06-21 | 2004-06-21 | |
US60/581,671 | 2004-06-21 | ||
US62903404P | 2004-11-18 | 2004-11-18 | |
US60/629,034 | 2004-11-18 |
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KR1020067026881A Division KR100843684B1 (ko) | 2004-06-21 | 2005-06-09 | 프레가발린 및 관련 화합물의 제조방법 |
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KR20080015524A true KR20080015524A (ko) | 2008-02-19 |
KR100847929B1 KR100847929B1 (ko) | 2008-07-22 |
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KR1020087003008A KR100847928B1 (ko) | 2004-06-21 | 2005-06-09 | 프레가발린 및 관련 화합물의 제조방법 |
KR1020087003010A KR100847927B1 (ko) | 2004-06-21 | 2005-06-09 | 프레가발린 및 관련 화합물의 제조방법 |
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KR1020087003010A KR100847927B1 (ko) | 2004-06-21 | 2005-06-09 | 프레가발린 및 관련 화합물의 제조방법 |
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US (4) | US20050283023A1 (ko) |
EP (1) | EP1831154B1 (ko) |
JP (5) | JP4174551B2 (ko) |
KR (3) | KR100847929B1 (ko) |
CN (2) | CN102102114B (ko) |
AP (1) | AP2466A (ko) |
AR (1) | AR049446A1 (ko) |
AT (1) | ATE455093T1 (ko) |
AU (1) | AU2005256945B2 (ko) |
BR (1) | BRPI0512347B8 (ko) |
CA (1) | CA2571040C (ko) |
CR (2) | CR8765A (ko) |
CY (1) | CY1110337T1 (ko) |
DE (1) | DE602005018965D1 (ko) |
DK (1) | DK1831154T3 (ko) |
EA (3) | EA200800909A1 (ko) |
ES (1) | ES2336014T3 (ko) |
GE (1) | GEP20104895B (ko) |
HK (2) | HK1104024A1 (ko) |
HR (1) | HRP20100054T1 (ko) |
IL (1) | IL179614A0 (ko) |
MA (1) | MA28674B1 (ko) |
ME (1) | ME01067B (ko) |
MX (1) | MXPA06014228A (ko) |
NO (1) | NO338097B1 (ko) |
NZ (1) | NZ552220A (ko) |
PL (1) | PL1831154T3 (ko) |
PT (1) | PT1831154E (ko) |
RS (1) | RS51210B (ko) |
SI (1) | SI1831154T1 (ko) |
TW (6) | TWI396743B (ko) |
UA (1) | UA83575C2 (ko) |
WO (1) | WO2006000904A2 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101306585B1 (ko) * | 2011-04-14 | 2013-09-10 | 한국외국어대학교 연구산학협력단 | 프레가발린의 제조방법 |
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KR101306585B1 (ko) * | 2011-04-14 | 2013-09-10 | 한국외국어대학교 연구산학협력단 | 프레가발린의 제조방법 |
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