JPS5512A - Production of optically active alpha-phenethyl alcohol - Google Patents
Production of optically active alpha-phenethyl alcoholInfo
- Publication number
- JPS5512A JPS5512A JP5225978A JP5225978A JPS5512A JP S5512 A JPS5512 A JP S5512A JP 5225978 A JP5225978 A JP 5225978A JP 5225978 A JP5225978 A JP 5225978A JP S5512 A JPS5512 A JP S5512A
- Authority
- JP
- Japan
- Prior art keywords
- phenethyl alcohol
- optically active
- pseudomonus
- biphenyl
- cultured
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
PURPOSE: A Pseudomonus bacterium producing optically active α-phenethyl alcohol is cultured in a medium containing biphenyl and title α-phenethyl alcohol with high optical purity used for an intermediate of drugs or agricultural chemicals and perfume is produced inexpensively.
CONSTITUTION: A Pseudomonus bacterium producing optically active α-phenethyl alcohol, e.g., Pseudomonus SG 9611 (FERM-4469), is cultured in an enriched medium containing biphenyl as the sole or major carbon source through the shaking culture or submerged culture with aeration process at a temperature of 25W35°C and near neutral pH for 2W4 days. Then, the optically active α-phenethyl alcohol is separated and purified through adequate combination of centrifuge, solvent extraction, concentration, column chromatography, disitllation, etc. Thus, biphenyl, a by-product that is produced in large quantity on petroleum refining, is effectively utilized.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5225978A JPS5512A (en) | 1978-05-02 | 1978-05-02 | Production of optically active alpha-phenethyl alcohol |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5225978A JPS5512A (en) | 1978-05-02 | 1978-05-02 | Production of optically active alpha-phenethyl alcohol |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5512A true JPS5512A (en) | 1980-01-05 |
JPS614516B2 JPS614516B2 (en) | 1986-02-10 |
Family
ID=12909752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5225978A Granted JPS5512A (en) | 1978-05-02 | 1978-05-02 | Production of optically active alpha-phenethyl alcohol |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5512A (en) |
-
1978
- 1978-05-02 JP JP5225978A patent/JPS5512A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS614516B2 (en) | 1986-02-10 |
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