KR890001942A - (±)-시스 또는 (±)-트란스-퍼메트르산의 광학 분할법 - Google Patents
(±)-시스 또는 (±)-트란스-퍼메트르산의 광학 분할법 Download PDFInfo
- Publication number
- KR890001942A KR890001942A KR1019880008556A KR880008556A KR890001942A KR 890001942 A KR890001942 A KR 890001942A KR 1019880008556 A KR1019880008556 A KR 1019880008556A KR 880008556 A KR880008556 A KR 880008556A KR 890001942 A KR890001942 A KR 890001942A
- Authority
- KR
- South Korea
- Prior art keywords
- cis
- optically active
- trans
- acid
- permethic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C61/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings
- C07C61/16—Unsaturated compounds
- C07C61/40—Unsaturated compounds containing halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B57/00—Separation of optically-active compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
내용없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (4)
- 분할제로서 광학적 활성의 1-(P-톨릴)에틸아민 또는 광학적 활성의 시스-N-벤질-2-(하이드록시메틸)사이클로헥실아민을 사용하여 (±)-시스-퍼메트르산과 반응시키거나, 분할제로서 광학적 활성의 1-(P-에소프로필페닐)에틸아민, 광학적 활성의 1-에틸벤질아민 또는 광학적 활성의 시스-N-베질-2-(하이드록시메틸)사이클로헥실아민을 사용하여 (±)-트란스-퍼메트르산과 반응시킴을 포함하여, (±)-시스 또는 (±)-트란스-퍼메트르산을 광학 분할하는 방법.
- 제 1 항에 있어서, 반응을 용매중에서 수행하는 방법.
- 제 2 항에 있어서,상기 용매가 저급 알콜, 저급알킬 메틸 케톤 및 물로 구성된 그룹으로부터 선택되는 방법.
- 제 1 항에 있어서, (±)-시스 또는 (±)-트란스-퍼메트르산을 분할제와 반응시키고 ; 생성된 부분입체 이성체염을 반응 혼합물로부터 분리시키고 ; 분리된 부분 이비체 이성체를 먼저 염기로 처리하고 이어서 산으로 처리하여 광학적으로 활성인 시스 또는 트란스-퍼메트르산을 수득하는 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-173563 | 1987-07-10 | ||
JP62173563A JPH0694435B2 (ja) | 1987-07-10 | 1987-07-10 | (±)−シス−ペルメトリン酸の光学分割法 |
JP62218336A JPH0720915B2 (ja) | 1987-08-31 | 1987-08-31 | (±)−トランス−ペルメトリン酸の光学分割法 |
JP62-218336 | 1987-08-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890001942A true KR890001942A (ko) | 1989-04-06 |
KR0147834B1 KR0147834B1 (ko) | 1998-08-17 |
Family
ID=26495493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880008556A KR0147834B1 (ko) | 1987-07-10 | 1988-07-09 | (+-)-시스 또는 (+-)-트란스-퍼메트르산의 광학 분할법 |
Country Status (9)
Country | Link |
---|---|
US (1) | US4845272A (ko) |
EP (1) | EP0298480B1 (ko) |
KR (1) | KR0147834B1 (ko) |
CN (1) | CN1022482C (ko) |
AT (1) | ATE81497T1 (ko) |
CZ (2) | CZ277746B6 (ko) |
DE (1) | DE3875291T2 (ko) |
ES (1) | ES2052643T3 (ko) |
HU (1) | HU203518B (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZW13191A1 (en) * | 1990-09-21 | 1992-02-05 | Smithkline Beecham Corp | Crystallization of optical isomers of leukotriene antagonists |
US5214201A (en) * | 1991-12-12 | 1993-05-25 | Smithkline Beecham Corporation | Crystallization of optical isomers of leukotriene antagonists |
US5290955A (en) * | 1991-12-29 | 1994-03-01 | Kuraray Co., Ltd. | Process for producing L-ambrox |
US5280122A (en) * | 1992-07-01 | 1994-01-18 | Pfizer Inc. | Resolution of 2-benzyl-4-piperidone-succinic acid |
JPH06116217A (ja) * | 1992-10-02 | 1994-04-26 | Kuraray Co Ltd | (±)−シス−4−アミノシクロペント−2−エンカルボン酸誘導体の光学分割法 |
US5756862A (en) * | 1995-08-26 | 1998-05-26 | Nihon Nohyaku Co., Ltd. | Production of optically active 2-halo-1-(substituted phenyl)ethanol and substituted styrene oxide |
IN183408B (ko) * | 1996-11-20 | 1999-12-25 | Kuraray Co | |
KR19990084855A (ko) * | 1998-05-12 | 1999-12-06 | 성재갑 | 시스-퍼메스린산의 광학적 분할방법 |
WO2002022543A1 (fr) * | 2000-09-05 | 2002-03-21 | Ajinomoto Co., Inc. | Procede de preparation d'un derive d'acide carboxylique optiquement actif |
CN114478230B (zh) * | 2020-10-28 | 2024-04-16 | 中国科学院大连化学物理研究所 | 一种3-乙酰基-2,2-二甲基环丙烷羧酸的拆分方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5123497B2 (ko) * | 1972-01-07 | 1976-07-17 | ||
FR2355797A1 (fr) * | 1975-09-05 | 1978-01-20 | Wellcome Found | Procede de preparation de vinylcyclopropanes substitues utilisables dans la preparation d'insecticides |
DE2800922A1 (de) * | 1978-01-10 | 1979-07-19 | Bayer Ag | Verfahren zur trennung stereoisomerer vinylcyclopropancarbonsaeuren |
DE2965744D1 (en) * | 1978-10-27 | 1983-07-28 | Ici Plc | Process for separating optical isomers of substituted cyclopropane carboxylic acids; amine salts of substituted cyclopropane carboxylic acids; a substituted cyclopropane carboxylic acid |
ATE468T1 (de) * | 1978-12-15 | 1981-12-15 | Ciba-Geigy Ag | Verfahren zur herstellung von optisch aktiven, in 3-stellung substituierten 2-(2',2'-dihalogenvinyl)cyclopropan-1-carbonsaeuren und deren derivaten; 4-(2',2',2'-trihalogenaeth yl)-cyclobutan-1-sulfonsaeuresalze und deren herstellung. |
JPS56108737A (en) * | 1980-01-31 | 1981-08-28 | Sumitomo Chem Co Ltd | Method for obtaining optically active 2*22dimethyll33 2*22 dichlorovinyl cyclopropanecarboxylic acid |
US4542235A (en) * | 1982-04-12 | 1985-09-17 | Sumitomo Chemical Company, Limited | Method for producing an optically active 2,2-dimethylcyclopropanecarboxylic acid |
HU188335B (en) * | 1982-11-25 | 1986-04-28 | Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara Rt,Hu | Process for preparing optically active derivatives of cyclopropane-carboxylic acid |
HU188255B (en) * | 1983-02-17 | 1986-03-28 | Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara Rt,Hu | Process for separation of izomers of derivates of cycloprophane carbonic acid |
-
1988
- 1988-06-16 US US07/207,229 patent/US4845272A/en not_active Expired - Lifetime
- 1988-07-06 CZ CS884898A patent/CZ277746B6/cs not_active IP Right Cessation
- 1988-07-07 EP EP88110875A patent/EP0298480B1/en not_active Expired - Lifetime
- 1988-07-07 AT AT88110875T patent/ATE81497T1/de not_active IP Right Cessation
- 1988-07-07 ES ES88110875T patent/ES2052643T3/es not_active Expired - Lifetime
- 1988-07-07 DE DE8888110875T patent/DE3875291T2/de not_active Expired - Fee Related
- 1988-07-08 HU HU883613A patent/HU203518B/hu not_active IP Right Cessation
- 1988-07-09 CN CN88104226A patent/CN1022482C/zh not_active Expired - Fee Related
- 1988-07-09 KR KR1019880008556A patent/KR0147834B1/ko not_active IP Right Cessation
-
1990
- 1990-04-06 CZ CS901737A patent/CZ277908B6/cs not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1031221A (zh) | 1989-02-22 |
EP0298480A1 (en) | 1989-01-11 |
CZ173790A3 (en) | 1993-02-17 |
US4845272A (en) | 1989-07-04 |
DE3875291T2 (de) | 1993-05-19 |
DE3875291D1 (de) | 1992-11-19 |
ES2052643T3 (es) | 1994-07-16 |
CS489888A3 (en) | 1992-12-16 |
KR0147834B1 (ko) | 1998-08-17 |
HU203518B (en) | 1991-08-28 |
CZ277908B6 (en) | 1993-06-16 |
CZ277746B6 (en) | 1993-04-14 |
ATE81497T1 (de) | 1992-10-15 |
EP0298480B1 (en) | 1992-10-14 |
CN1022482C (zh) | 1993-10-20 |
HUT47522A (en) | 1989-03-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2094113T3 (es) | Dna que codifica cd40. | |
ATE111530T1 (de) | Verfahren zur herstellung von l-2-amino-4- (hydroxymethyl-phosphinyl)-buttersäure. | |
ATE75779T1 (de) | Verfahren zur herstellung von optisch aktiven cyanhydrinen. | |
ATE49195T1 (de) | Herstellung von fibraten. | |
KR890001942A (ko) | (±)-시스 또는 (±)-트란스-퍼메트르산의 광학 분할법 | |
KR920014898A (ko) | 페인트 제거제 | |
DE59814270D1 (de) | Verfahren zur Herstellung von optisch aktiven Aminoalkoholen | |
OA06973A (fr) | Procédé pour préparer enzymatiquement l'acide amino-2 méthylphosphino-4 butiryque- (L). | |
DE68905232T2 (de) | Verfahren zur herstellung von thioether-funktion enthaltendem polybuten. | |
KR920016420A (ko) | 치환된 테트라하이드로피리딘의 제조방법 | |
BR9705108A (pt) | Processo para a preparação de 4,4-dimetil-5-metileno-1,3-dioxolano-2-onas | |
ATE156134T1 (de) | Verfahren zur herstellung von alkylpolyglukosiden | |
KR910002865A (ko) | 피라노벤즈옥사디아졸 화합물 및 그 광학적 분할방법 | |
DE3872435D1 (de) | Verfahren zur herstellung von 2.3-dimethylbuten-1 aus propen. | |
KR910002844A (ko) | 시스 3-아미노-4-[2-(2-푸릴)에트-1-일]-1- 메톡시카보닐 메틸-아제티딘-2-온의 분할방법 | |
ATE136801T1 (de) | Verfahren zur dehalogenierung von organoverbindungen | |
ATE100148T1 (de) | Verfahren zur herstellung von hochgradig ungesaettigten fettsaeuren. | |
DE69002694T2 (de) | Verfahren zur Herstellung von optischen Isomeren von Estern der 2-Chlorpropionsäure. | |
ATE362543T1 (de) | Verfahren zur herstellung von optisch aktiven beta-amino alkoholen | |
KR910002745A (ko) | 드로프로피진의 광학적 분할방법 | |
DE69503106D1 (de) | Verfahren zur Herstellung von L-Ascorbinsäure | |
ATE231485T1 (de) | Verfahren zur herstellung von arylmalonaten | |
KR920009790A (ko) | 광학 활성 고리상 아민 및 그의 광학 분할법 | |
DE59409775D1 (de) | Enzymatische Racematspaltung asymmetrischer Alkinole | |
KR890003660A (ko) | 4-(4-히드록시페닐)-시클로헥산올의 제조방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
AMND | Amendment | ||
E601 | Decision to refuse application | ||
J2X1 | Appeal (before the patent court) |
Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL |
|
B701 | Decision to grant | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20010303 Year of fee payment: 4 |
|
LAPS | Lapse due to unpaid annual fee |