BR9711733A - Processo para produzir um -ster (2,3) - eritro-3-amino-2-hidroxibut¡rico opticamente - Google Patents
Processo para produzir um -ster (2,3) - eritro-3-amino-2-hidroxibut¡rico opticamenteInfo
- Publication number
- BR9711733A BR9711733A BR9711733A BR9711733A BR9711733A BR 9711733 A BR9711733 A BR 9711733A BR 9711733 A BR9711733 A BR 9711733A BR 9711733 A BR9711733 A BR 9711733A BR 9711733 A BR9711733 A BR 9711733A
- Authority
- BR
- Brazil
- Prior art keywords
- erythro
- optically
- amino
- producing
- hydroxybutyl ester
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—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
- 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
- C07C229/22—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 the carbon skeleton being further substituted by oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/16—Preparation of optical isomers
- C07C231/18—Preparation of optical isomers by stereospecific synthesis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B35/00—Reactions without formation or introduction of functional groups containing hetero atoms, involving a change in the type of bonding between two carbon atoms already directly linked
- C07B35/02—Reduction
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—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
- C07C229/28—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 saturated and containing rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—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
- C07C229/34—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 containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C269/06—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups by reactions not involving the formation of carbamate groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26380296 | 1996-09-13 | ||
| PCT/JP1997/003228 WO1998011057A1 (fr) | 1996-09-13 | 1997-09-12 | Esters erythro-3-amido-2-hydroxybutyrique actifs sur le plan optique, et procede de preparation de ces esters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9711733A true BR9711733A (pt) | 1999-08-24 |
Family
ID=17394463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9711733A BR9711733A (pt) | 1996-09-13 | 1997-09-12 | Processo para produzir um -ster (2,3) - eritro-3-amino-2-hidroxibut¡rico opticamente |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6063955A (pt) |
| EP (1) | EP0934923B1 (pt) |
| KR (1) | KR100491748B1 (pt) |
| CN (1) | CN1160310C (pt) |
| AU (1) | AU728800B2 (pt) |
| BR (1) | BR9711733A (pt) |
| CA (1) | CA2266473A1 (pt) |
| DE (1) | DE69720494T2 (pt) |
| ES (1) | ES2193398T3 (pt) |
| HU (1) | HUP9903874A3 (pt) |
| IL (1) | IL128339A0 (pt) |
| RU (1) | RU2169138C2 (pt) |
| TW (1) | TW374758B (pt) |
| WO (1) | WO1998011057A1 (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IN184319B (pt) | 1997-06-03 | 2000-08-05 | Kaneka Corp | |
| DE10236919A1 (de) * | 2002-08-12 | 2004-02-26 | Bayer Ag | Verfahren zur Herstellung von 3,3-Dimethyl-2-oxobuttersäure |
| US20070299269A1 (en) * | 2006-06-27 | 2007-12-27 | Conopco, Inc., D/B/A Unilever | Process for converting primary amidoalcohols to amidocarboxylic acids in high yield |
| AU2009315603B2 (en) * | 2008-11-17 | 2013-08-01 | Novartis Ag | Enantioselective synthesis of gamma-amino-alpha,beta-unsaturated carboxylic acid derivatives |
| EP2684865A1 (en) * | 2012-07-13 | 2014-01-15 | Heidelberg Pharma GmbH | Methods for synthesizing amatoxin building block and amatoxins |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB739127A (en) * | 1953-01-26 | 1955-10-26 | Parke Davis & Co | Process for producing threo-1-p-nitrophenyl-2-acylamidopropane-1, 3-diols |
| HU165907B (pt) * | 1972-05-12 | 1974-12-28 | ||
| JPS5523266B2 (pt) * | 1974-04-23 | 1980-06-21 | ||
| JP2847584B2 (ja) * | 1991-06-21 | 1999-01-20 | 高砂香料工業株式会社 | シクロヘキシル酪酸誘導体及びその製造法 |
| JPH0525107A (ja) * | 1991-07-19 | 1993-02-02 | Nippon Kayaku Co Ltd | 光学活性α−ヒドロキシ−βーアミノ酸エステルのラセミ化法 |
| JPH07165678A (ja) * | 1993-12-08 | 1995-06-27 | Kanegafuchi Chem Ind Co Ltd | ニトロオレフィン化合物 |
| US5523463A (en) * | 1994-09-23 | 1996-06-04 | Hoffmann-La Roche Inc. | Method of producing halogenated and alpha-aminoalchohols |
| KR19980703369A (ko) * | 1996-01-29 | 1998-10-15 | 후루따 다께시 | 카르보닐 화합물의 환원 방법 |
-
1997
- 1997-09-12 KR KR10-1999-7001737A patent/KR100491748B1/ko not_active IP Right Cessation
- 1997-09-12 US US09/230,908 patent/US6063955A/en not_active Expired - Fee Related
- 1997-09-12 RU RU99104402/04A patent/RU2169138C2/ru not_active IP Right Cessation
- 1997-09-12 CN CNB971977917A patent/CN1160310C/zh not_active Expired - Fee Related
- 1997-09-12 HU HU9903874A patent/HUP9903874A3/hu unknown
- 1997-09-12 IL IL12833997A patent/IL128339A0/xx unknown
- 1997-09-12 WO PCT/JP1997/003228 patent/WO1998011057A1/ja active IP Right Grant
- 1997-09-12 EP EP97940367A patent/EP0934923B1/en not_active Expired - Lifetime
- 1997-09-12 DE DE69720494T patent/DE69720494T2/de not_active Expired - Fee Related
- 1997-09-12 TW TW086113244A patent/TW374758B/zh active
- 1997-09-12 BR BR9711733A patent/BR9711733A/pt not_active Application Discontinuation
- 1997-09-12 AU AU42204/97A patent/AU728800B2/en not_active Ceased
- 1997-09-12 CA CA002266473A patent/CA2266473A1/en not_active Abandoned
- 1997-09-12 ES ES97940367T patent/ES2193398T3/es not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| HUP9903874A2 (hu) | 2000-03-28 |
| AU4220497A (en) | 1998-04-02 |
| RU2169138C2 (ru) | 2001-06-20 |
| IL128339A0 (en) | 2000-01-31 |
| EP0934923A1 (en) | 1999-08-11 |
| KR20000030018A (ko) | 2000-05-25 |
| HUP9903874A3 (en) | 2000-06-28 |
| EP0934923B1 (en) | 2003-04-02 |
| ES2193398T3 (es) | 2003-11-01 |
| DE69720494T2 (de) | 2004-02-05 |
| CA2266473A1 (en) | 1998-03-19 |
| DE69720494D1 (de) | 2003-05-08 |
| CN1230171A (zh) | 1999-09-29 |
| US6063955A (en) | 2000-05-16 |
| CN1160310C (zh) | 2004-08-04 |
| TW374758B (en) | 1999-11-21 |
| EP0934923A4 (en) | 2000-10-04 |
| KR100491748B1 (ko) | 2005-05-27 |
| WO1998011057A1 (fr) | 1998-03-19 |
| AU728800B2 (en) | 2001-01-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: INDEFIRO O PRESENTE PEDIDO DE PATENTE DE ACORDO COM ART. 36 DA LPI |