JPS6474999A - Production of optically active (r)-(-)-beta-hydroxylactic acid - Google Patents

Production of optically active (r)-(-)-beta-hydroxylactic acid

Info

Publication number
JPS6474999A
JPS6474999A JP62233532A JP23353287A JPS6474999A JP S6474999 A JPS6474999 A JP S6474999A JP 62233532 A JP62233532 A JP 62233532A JP 23353287 A JP23353287 A JP 23353287A JP S6474999 A JPS6474999 A JP S6474999A
Authority
JP
Japan
Prior art keywords
beta
optically active
butanediol
cultivated
hydroxylactic acid
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.)
Pending
Application number
JP62233532A
Other languages
Japanese (ja)
Inventor
Tomoaki Yada
Kenjiro Makino
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.)
Asahi Kasei Finechem Co Ltd
Original Assignee
Asahi Kasei Finechem Co Ltd
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 Asahi Kasei Finechem Co Ltd filed Critical Asahi Kasei Finechem Co Ltd
Priority to JP62233532A priority Critical patent/JPS6474999A/en
Publication of JPS6474999A publication Critical patent/JPS6474999A/en
Pending legal-status Critical Current

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

Abstract

PURPOSE:To obtain the titled compound useful as a raw material, etc., for synthesizing medicine advantageously on an industrial scale, by cultivating a microorganism belonging to the genus Rhodococcus and capable of assimilating (R,S)-1,3-butanediol in a medium containing the above-mentioned compound and collecting the resultant product from the cultivated substance. CONSTITUTION:A microorganism [e.g. Rhodococcus erythropolis 13-917 strain (FERM P-9056)] belonging to the genus Rhodococcus and having ability capable of assimilating (R,S)-1,3-butanediol is cultivated in a culture medium containing (R,S)-1,3-butanediol to accumulate an optically active (R)-(-)-beta-hydroxylactic acid in the medium and optically active (R)-(-)-beta-hydroxylactic acid is collected from the cultivated substance to provide the aimed compound.
JP62233532A 1987-09-16 1987-09-16 Production of optically active (r)-(-)-beta-hydroxylactic acid Pending JPS6474999A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62233532A JPS6474999A (en) 1987-09-16 1987-09-16 Production of optically active (r)-(-)-beta-hydroxylactic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62233532A JPS6474999A (en) 1987-09-16 1987-09-16 Production of optically active (r)-(-)-beta-hydroxylactic acid

Publications (1)

Publication Number Publication Date
JPS6474999A true JPS6474999A (en) 1989-03-20

Family

ID=16956520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62233532A Pending JPS6474999A (en) 1987-09-16 1987-09-16 Production of optically active (r)-(-)-beta-hydroxylactic acid

Country Status (1)

Country Link
JP (1) JPS6474999A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018000073A (en) * 2016-06-30 2018-01-11 大阪瓦斯株式会社 Production method of 3hb
JP2019030249A (en) * 2017-08-08 2019-02-28 株式会社カネカ Production method optical activity 2, 2-disubstituted-3-hydroxypropionic acid or salt thereof
CN110035991A (en) * 2017-04-04 2019-07-19 Nnb营养品美国有限公司 One-step fermentation prepares (R) -3-hydroxybutyrate or its salt

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018000073A (en) * 2016-06-30 2018-01-11 大阪瓦斯株式会社 Production method of 3hb
CN110035991A (en) * 2017-04-04 2019-07-19 Nnb营养品美国有限公司 One-step fermentation prepares (R) -3-hydroxybutyrate or its salt
JP2019536478A (en) * 2017-04-04 2019-12-19 エヌエヌビー ニュートリション ユーエスエー、エルエルシー Preparation of (R) -3-hydroxybutyric acid or a salt thereof by one-step fermentation
JP2019030249A (en) * 2017-08-08 2019-02-28 株式会社カネカ Production method optical activity 2, 2-disubstituted-3-hydroxypropionic acid or salt thereof

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