IT1184284B - Procedimento per la preparazione di r(-)-norcarnitina terz-butil estere - Google Patents
Procedimento per la preparazione di r(-)-norcarnitina terz-butil estereInfo
- Publication number
- IT1184284B IT1184284B IT48297/85A IT4829785A IT1184284B IT 1184284 B IT1184284 B IT 1184284B IT 48297/85 A IT48297/85 A IT 48297/85A IT 4829785 A IT4829785 A IT 4829785A IT 1184284 B IT1184284 B IT 1184284B
- Authority
- IT
- Italy
- Prior art keywords
- preparation
- tert
- norcarnitina
- terz
- procedure
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/30—Preparation of optical isomers
- C07C227/32—Preparation of optical isomers by stereospecific synthesis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/38—Compounds containing oxirane rings with hydrocarbon radicals, substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D303/40—Compounds containing oxirane rings with hydrocarbon radicals, substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals by ester radicals
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/14—Fungi; Culture media therefor
- C12N1/16—Yeasts; Culture media therefor
- C12N1/18—Baker's yeast; Brewer's yeast
- C12N1/185—Saccharomyces isolates
-
- 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
- C12P7/62—Carboxylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/645—Fungi ; Processes using fungi
- C12R2001/85—Saccharomyces
- C12R2001/865—Saccharomyces cerevisiae
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Mycology (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Botany (AREA)
- Medicinal Chemistry (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Biomedical Technology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT48297/85A IT1184284B (it) | 1985-06-28 | 1985-06-28 | Procedimento per la preparazione di r(-)-norcarnitina terz-butil estere |
EP86830162A EP0208662B1 (en) | 1985-06-28 | 1986-06-11 | Process for manufacturing r(-)-norcarnitine tert-butyl ester |
DE8686830162T DE3661414D1 (en) | 1985-06-28 | 1986-06-11 | Process for manufacturing r(-)-norcarnitine tert-butyl ester |
AT86830162T ATE39244T1 (de) | 1985-06-28 | 1986-06-11 | Verfahren zur herstellung von r(-)-norcarnitintert-butylester. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT48297/85A IT1184284B (it) | 1985-06-28 | 1985-06-28 | Procedimento per la preparazione di r(-)-norcarnitina terz-butil estere |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8548297A0 IT8548297A0 (it) | 1985-06-28 |
IT1184284B true IT1184284B (it) | 1987-10-22 |
Family
ID=11265743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48297/85A IT1184284B (it) | 1985-06-28 | 1985-06-28 | Procedimento per la preparazione di r(-)-norcarnitina terz-butil estere |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0208662B1 (it) |
AT (1) | ATE39244T1 (it) |
DE (1) | DE3661414D1 (it) |
IT (1) | IT1184284B (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1189070B (it) * | 1986-03-14 | 1988-01-28 | Donegani Guido Ist | Processo per la preparazione della l(-)-carnitina cloruro a partire da esteri 3,4-epossibutirrici |
IT1189069B (it) * | 1986-03-14 | 1988-01-28 | Donegani Guido Ist | Processo per la preparazione biotecnologica della l(-)-carnitina cloruro |
JP2834501B2 (ja) * | 1989-11-25 | 1998-12-09 | 鐘淵化学工業株式会社 | 3,4―エポキシ酪酸エステルの製法および中間体 |
JP3155107B2 (ja) * | 1993-01-12 | 2001-04-09 | ダイセル化学工業株式会社 | 光学活性4−ハロ−3−ヒドロキシ酪酸エステルの製造方法 |
JP2003055357A (ja) * | 2001-08-21 | 2003-02-26 | Sumitomo Chem Co Ltd | 3,4−エポキシブタン酸エステルの製造法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5313611B2 (it) * | 1972-05-11 | 1978-05-11 | ||
IT1177875B (it) * | 1984-07-04 | 1987-08-26 | Sigma Tau Ind Farmaceuti | Gamma dimetilamino beta-idrossi butirrato di terz-butile e procedimento per la sua preparazione |
-
1985
- 1985-06-28 IT IT48297/85A patent/IT1184284B/it active
-
1986
- 1986-06-11 DE DE8686830162T patent/DE3661414D1/de not_active Expired
- 1986-06-11 AT AT86830162T patent/ATE39244T1/de not_active IP Right Cessation
- 1986-06-11 EP EP86830162A patent/EP0208662B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3661414D1 (en) | 1989-01-19 |
EP0208662B1 (en) | 1988-12-14 |
IT8548297A0 (it) | 1985-06-28 |
ATE39244T1 (de) | 1988-12-15 |
EP0208662A1 (en) | 1987-01-14 |
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