JPS57141295A - Preparation of ketone - Google Patents

Preparation of ketone

Info

Publication number
JPS57141295A
JPS57141295A JP2687881A JP2687881A JPS57141295A JP S57141295 A JPS57141295 A JP S57141295A JP 2687881 A JP2687881 A JP 2687881A JP 2687881 A JP2687881 A JP 2687881A JP S57141295 A JPS57141295 A JP S57141295A
Authority
JP
Japan
Prior art keywords
general formula
ketone
corynebacterium
atcc
medium containing
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
Application number
JP2687881A
Other languages
Japanese (ja)
Other versions
JPS6348518B2 (en
Inventor
Hiromichi Oota
Hatsuki Tetsukawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sagami Chemical Research Institute
Original Assignee
Sagami Chemical Research Institute
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sagami Chemical Research Institute filed Critical Sagami Chemical Research Institute
Priority to JP2687881A priority Critical patent/JPS57141295A/en
Publication of JPS57141295A publication Critical patent/JPS57141295A/en
Publication of JPS6348518B2 publication Critical patent/JPS6348518B2/ja
Granted legal-status Critical Current

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  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

PURPOSE: To prepare a ketone represented by a specific general formula, in high efficiency, from the cultured product obtained by the aerobic cultivation of a bacterial strain belonging to Corynebacterium genus in a medium containing a secondary alcohol represented by a specific general formula.
CONSTITUTION: A bacteria strain belonging to Corynebacterium and capable of oxidizing secondary alcohols, e.g. Corynebacterium equi IFO 3730, ATCC 6939, ATCC 7698, etc. is cultured aerobically in a medium containing a secondary alcohol of formulaI(R1 and R2 are alkyl, aralkyl, etc.), e.g. hexadecan-6-ol, tetradecane-7,8-diol, etc. Any medium suitable for the growth of bacteria can be used for the purpose. The ketone of the general formula II can be obtained by extracting the cultivation product with an organic solvent, and purifying by silica gel chromatography, recrystallization, etc.
COPYRIGHT: (C)1982,JPO&Japio
JP2687881A 1981-02-27 1981-02-27 Preparation of ketone Granted JPS57141295A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2687881A JPS57141295A (en) 1981-02-27 1981-02-27 Preparation of ketone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2687881A JPS57141295A (en) 1981-02-27 1981-02-27 Preparation of ketone

Publications (2)

Publication Number Publication Date
JPS57141295A true JPS57141295A (en) 1982-09-01
JPS6348518B2 JPS6348518B2 (en) 1988-09-29

Family

ID=12205544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2687881A Granted JPS57141295A (en) 1981-02-27 1981-02-27 Preparation of ketone

Country Status (1)

Country Link
JP (1) JPS57141295A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986007611A1 (en) * 1985-06-21 1986-12-31 Wisconsin Alumni Research Foundation Process for preparing 4-hydroxycyclopent-2-en-1-one
AT386840B (en) * 1987-01-29 1988-10-25 Vogelbusch Gmbh METHOD FOR THE PRODUCTION OF SUGAR Syrups BY ENZYMATIC DIRECT SUGGIFICATION OF STRENGTHY RAW MATERIALS, IN PARTICULAR FRESH OR DRIED CASSAVA ROOTS
US4957862A (en) * 1989-02-27 1990-09-18 Sanofi Microbiological process for the preparation of methyl ketones
GB2237018A (en) * 1989-08-18 1991-04-24 Medeva Plc Secondary alcohols and compositions containing fatty acids or esters

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986007611A1 (en) * 1985-06-21 1986-12-31 Wisconsin Alumni Research Foundation Process for preparing 4-hydroxycyclopent-2-en-1-one
AT386840B (en) * 1987-01-29 1988-10-25 Vogelbusch Gmbh METHOD FOR THE PRODUCTION OF SUGAR Syrups BY ENZYMATIC DIRECT SUGGIFICATION OF STRENGTHY RAW MATERIALS, IN PARTICULAR FRESH OR DRIED CASSAVA ROOTS
US4957862A (en) * 1989-02-27 1990-09-18 Sanofi Microbiological process for the preparation of methyl ketones
GB2237018A (en) * 1989-08-18 1991-04-24 Medeva Plc Secondary alcohols and compositions containing fatty acids or esters

Also Published As

Publication number Publication date
JPS6348518B2 (en) 1988-09-29

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