DK30489D0 - Fremgangsmaade til fremstilling af pyranderivater - Google Patents
Fremgangsmaade til fremstilling af pyranderivaterInfo
- Publication number
- DK30489D0 DK30489D0 DK030489A DK30489A DK30489D0 DK 30489 D0 DK30489 D0 DK 30489D0 DK 030489 A DK030489 A DK 030489A DK 30489 A DK30489 A DK 30489A DK 30489 D0 DK30489 D0 DK 30489D0
- Authority
- DK
- Denmark
- Prior art keywords
- pyrand
- derivatives
- procedure
- preparation
- pyrand derivatives
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P41/00—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture
- C12P41/003—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by ester formation, lactone formation or the inverse reactions
- C12P41/005—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by ester formation, lactone formation or the inverse reactions by esterification of carboxylic acid groups in the enantiomers or the inverse reaction
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
- C12P17/02—Oxygen as only ring hetero atoms
- C12P17/06—Oxygen as only ring hetero atoms containing a six-membered hetero ring, e.g. fluorescein
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/874—Pseudomonas
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Analytical Chemistry (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Pyrane Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/148,469 US5037747A (en) | 1988-01-26 | 1988-01-26 | Production of benzopyran-2-carboxylic acids and esters by enzymatic hydrolysis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK30489D0 true DK30489D0 (da) | 1989-01-24 |
| DK30489A DK30489A (da) | 1989-07-27 |
Family
ID=22525915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK030489A DK30489A (da) | 1988-01-26 | 1989-01-24 | Fremgangsmaade til fremstilling af pyranderivater |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5037747A (da) |
| EP (1) | EP0325954A3 (da) |
| JP (1) | JPH01225496A (da) |
| DK (1) | DK30489A (da) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH088879B2 (ja) * | 1989-09-13 | 1996-01-31 | 田辺製薬株式会社 | 光学活性３―フェニルグリシッド酸エステル類化合物の製法 |
| JP2880204B2 (ja) * | 1989-11-22 | 1999-04-05 | 岩城製薬株式会社 | （＋）‐ホモピロピン酸の製造法 |
| US5089637A (en) * | 1990-03-21 | 1992-02-18 | Pfizer Inc. | Process and intermediates for 2r-benzyl-chroman-6-carbaldehyde |
| EP0475255A3 (en) * | 1990-09-12 | 1993-04-14 | F. Hoffmann-La Roche Ag | Process for the preparation of optically pure (s)-alpha-((tert-butylsulfonyl)methyl)hydro cinnamic acid |
| US5529929A (en) * | 1995-06-07 | 1996-06-25 | Seprachem, Inc. | Optical resolution of alkyl 1,4-benzodioxan-2-carboxylates using esterase from serratia marcescens |
| US5658796A (en) * | 1995-06-07 | 1997-08-19 | Seprachem, Inc. | Optical resolution of alkyl chroman-2-carboxylates |
| KR100378741B1 (ko) * | 2000-06-01 | 2003-04-07 | 에스케이 주식회사 | 효소를 이용하여 R-폼 또는 S-폼의 α-치환 헤테로싸이클릭 카르복실산 및 이와 상반되는 광학특성을 갖는 α-치환 헤테로싸이클릭 카르복실산 에스테르를 제조하는 방법 |
| WO2001092553A1 (en) * | 2000-06-01 | 2001-12-06 | Sk Corporation | Method for optically resolving a racemic alpha-substituted heterocyclic carboxylic acid using enzyme |
| EP1634958B1 (en) * | 2003-06-04 | 2009-02-18 | Mitsubishi Gas Chemical Company, Inc. | Method for producing optically active chroman-carboxylate |
| IT1402974B1 (it) * | 2010-11-30 | 2013-09-27 | Menarini Int Operations Lu Sa | Processo per la preparazione del nebivololo. |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5157889A (en) * | 1974-11-13 | 1976-05-20 | Eisai Co Ltd | Arufuaa tokofuerooruno seikagakutekikogakubunkatsuho |
| JPS5794295A (en) * | 1980-12-04 | 1982-06-11 | Sagami Chem Res Center | Preparation of optically active ester and/or acid |
| ZA844519B (en) * | 1983-06-24 | 1985-02-27 | Hoffmann La Roche | Dihydrobenzopyran derivatives |
| EP0197474B1 (en) * | 1985-04-01 | 1991-07-10 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Process for preparing optically active indoline-2-carboxylic acid |
| US4668628A (en) * | 1985-04-01 | 1987-05-26 | Stauffer Chemical Company | Resolution of racemic mixtures of aliphatic acid esters |
| JPS62126997A (ja) * | 1985-11-28 | 1987-06-09 | Nippon Synthetic Chem Ind Co Ltd:The | 光学活性のγ−ハロ−βヒドロキシ酪酸エステルの製造法 |
| IT1198266B (it) * | 1986-12-30 | 1988-12-21 | Montedison Spa | Processo per la separazione enzimatica degli isomeri ottici di derivati ossazolidinonici racemi |
-
1988
- 1988-01-26 US US07/148,469 patent/US5037747A/en not_active Expired - Fee Related
-
1989
- 1989-01-12 EP EP19890100456 patent/EP0325954A3/de not_active Ceased
- 1989-01-24 DK DK030489A patent/DK30489A/da not_active Application Discontinuation
- 1989-01-25 JP JP1014248A patent/JPH01225496A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01225496A (ja) | 1989-09-08 |
| EP0325954A2 (de) | 1989-08-02 |
| EP0325954A3 (de) | 1991-01-09 |
| US5037747A (en) | 1991-08-06 |
| DK30489A (da) | 1989-07-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHB | Application shelved due to non-payment |