IT8820834A0 - Processo per la risoluzione enzimatica degli isomeri ottici di derivati racemi esterei dell'acido 3 mercapto 2 alchilpropionico. - Google Patents
Processo per la risoluzione enzimatica degli isomeri ottici di derivati racemi esterei dell'acido 3 mercapto 2 alchilpropionico.Info
- Publication number
- IT8820834A0 IT8820834A0 IT8820834A IT2083488A IT8820834A0 IT 8820834 A0 IT8820834 A0 IT 8820834A0 IT 8820834 A IT8820834 A IT 8820834A IT 2083488 A IT2083488 A IT 2083488A IT 8820834 A0 IT8820834 A0 IT 8820834A0
- Authority
- IT
- Italy
- Prior art keywords
- estere
- raceme
- mercapto
- derivatives
- optical isomers
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 1
- 230000002255 enzymatic effect Effects 0.000 title 1
- 230000003287 optical effect Effects 0.000 title 1
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
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
- C12P7/52—Propionic acid; Butyric acids
-
- 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
- C12P11/00—Preparation of sulfur-containing organic compounds
-
- 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
- C12P41/004—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 alcohol- or thiol groups in the enantiomers or the inverse reaction
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (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)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20834/88A IT1217765B (it) | 1988-06-02 | 1988-06-02 | Processo per la risoluzione enzimatica degli isomeri ottici di derivati racemi esterei dell,acido 3 mercapto 2 alchilpropionico |
CA000600983A CA1319635C (en) | 1988-06-02 | 1989-05-29 | Process for the enzymatic resolution of the optical isomers of racemic ester derivatives of 3-mercapto-2- alkyl-propionic acid |
AU35808/89A AU609994B2 (en) | 1988-06-02 | 1989-05-30 | Process for the enzymatic resolution of the optical isomers of racemic ester derivatives of 3-mercapto-2-alkyl-propionic acid |
US07/357,949 US4985366A (en) | 1988-06-02 | 1989-05-30 | Process for the enzymatic resolution of the optical isomers of racemic ester derivatives of 3-mercapto-2-alkyl-propionic acid |
JP1139011A JPH0253498A (ja) | 1988-06-02 | 1989-05-31 | 3‐メルカプト‐2‐アルキル‐プロピオン酸のラセミエステル誘導体の光学異性体の酵素分割法 |
EP19890109964 EP0344791A3 (en) | 1988-06-02 | 1989-06-01 | Process for the enzymatic resolution of the optical isomers of racemic ester derivatives of 3-mercapto-2-alkyl-propionic acid |
KR1019890007589A KR900000481A (ko) | 1988-06-02 | 1989-06-02 | 3-메르캡토-2-알킬-프로피온산의 라세미 에스테르 유도체들의 광학 이성질체의 효소 분리방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20834/88A IT1217765B (it) | 1988-06-02 | 1988-06-02 | Processo per la risoluzione enzimatica degli isomeri ottici di derivati racemi esterei dell,acido 3 mercapto 2 alchilpropionico |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8820834A0 true IT8820834A0 (it) | 1988-06-02 |
IT1217765B IT1217765B (it) | 1990-03-30 |
Family
ID=11172745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20834/88A IT1217765B (it) | 1988-06-02 | 1988-06-02 | Processo per la risoluzione enzimatica degli isomeri ottici di derivati racemi esterei dell,acido 3 mercapto 2 alchilpropionico |
Country Status (7)
Country | Link |
---|---|
US (1) | US4985366A (it) |
EP (1) | EP0344791A3 (it) |
JP (1) | JPH0253498A (it) |
KR (1) | KR900000481A (it) |
AU (1) | AU609994B2 (it) |
CA (1) | CA1319635C (it) |
IT (1) | IT1217765B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2039857A1 (en) * | 1990-04-26 | 1991-10-27 | Wilfred Po-Sum Shum | Process for producing epoxyalcohols of high optical purity |
IT1249777B (it) * | 1990-05-17 | 1995-03-18 | Zambon Spa | Processo per la preparazione di intermedi per la sintesi del diltiazem |
JP3027442B2 (ja) * | 1990-10-30 | 2000-04-04 | 日東電工株式会社 | 光学活性エポキシアルコールの製法 |
FR2672600B1 (fr) * | 1991-02-08 | 1994-10-14 | Synthelabo | Procede de preparation du (-)-(2r,3s)-2,3-epoxy-3-(4-methoxyphenyl) propionate de methyle. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0130752B1 (en) * | 1983-07-04 | 1991-02-27 | Mitsubishi Rayon Co., Ltd. | Process for preparing optically active carboxylic acids and antipode esters thereof |
JPH06740B2 (ja) * | 1984-08-16 | 1994-01-05 | 三菱レイヨン株式会社 | 光学活性カルボン酸アミドの製造法 |
EP0259465A1 (en) * | 1986-03-07 | 1988-03-16 | Wisconsin Alumni Research Foundation | Process for preparing optically-active 3-acylthio-2-methylpropionic acid derivatives |
DE3740165A1 (de) * | 1986-11-27 | 1988-06-09 | Sumitomo Chemical Co | Verfahren zur herstellung von hydroxycyclopentenonen |
IT1216743B (it) * | 1988-02-10 | 1990-03-08 | Donegani Guido Ist | Processo per la preparazioenenzimatica degli isomeri ottici di alcoli primari alfa alchilsostituiti racemi. |
-
1988
- 1988-06-02 IT IT20834/88A patent/IT1217765B/it active
-
1989
- 1989-05-29 CA CA000600983A patent/CA1319635C/en not_active Expired - Fee Related
- 1989-05-30 US US07/357,949 patent/US4985366A/en not_active Expired - Fee Related
- 1989-05-30 AU AU35808/89A patent/AU609994B2/en not_active Ceased
- 1989-05-31 JP JP1139011A patent/JPH0253498A/ja active Pending
- 1989-06-01 EP EP19890109964 patent/EP0344791A3/en not_active Ceased
- 1989-06-02 KR KR1019890007589A patent/KR900000481A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0344791A3 (en) | 1991-04-10 |
KR900000481A (ko) | 1990-01-30 |
AU3580889A (en) | 1989-12-07 |
AU609994B2 (en) | 1991-05-09 |
US4985366A (en) | 1991-01-15 |
EP0344791A2 (en) | 1989-12-06 |
CA1319635C (en) | 1993-06-29 |
IT1217765B (it) | 1990-03-30 |
JPH0253498A (ja) | 1990-02-22 |
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