JPS553A - Production of 2-amino-3-butynoic acid - Google Patents

Production of 2-amino-3-butynoic acid

Info

Publication number
JPS553A
JPS553A JP2029278A JP2029278A JPS553A JP S553 A JPS553 A JP S553A JP 2029278 A JP2029278 A JP 2029278A JP 2029278 A JP2029278 A JP 2029278A JP S553 A JPS553 A JP S553A
Authority
JP
Japan
Prior art keywords
amino
butynoic acid
streptomyces
medium
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
JP2029278A
Other languages
Japanese (ja)
Inventor
Yoshio Kuroda
Masakuni Okuhara
Hideko Iguchi
Masanobu Kosaka
Hatsuo Aoki
Hiroshi Imanaka
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.)
Astellas Pharma Inc
Original Assignee
Fujisawa Pharmaceutical 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 Fujisawa Pharmaceutical Co Ltd filed Critical Fujisawa Pharmaceutical Co Ltd
Priority to JP2029278A priority Critical patent/JPS553A/en
Publication of JPS553A publication Critical patent/JPS553A/en
Pending legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

PURPOSE: A bacterium belonging to Streptomyces and producing 2-amino-3-butynoic acid is cultured in a medium and title compound used for a metal rust preventive is separated and isolated in high yield, although the compound is produced in low yield when synthesized.
CONSTITUTION: A bacterium belonging to Streptomyces, which is capable of producing 2-amino-3-butynoic acid, such as Streptomyces catenulae No.4707 (FERM-4365), is cultured in an enriched medium, preferably through submerged culture method, at a temperature of about 30°C for 50W100hr. Then, the acid accumulated in the medium is separated, isolated and purified by centrifuge, concentration under reduced pressure, freez drying, solvent extraction, ion-exchange resin treatment, adsorbent treatment. 2-Amino-3-butynoic acid has the chemical structure of the formula and used for a metal rust preventive.
COPYRIGHT: (C)1980,JPO&Japio
JP2029278A 1978-02-22 1978-02-22 Production of 2-amino-3-butynoic acid Pending JPS553A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2029278A JPS553A (en) 1978-02-22 1978-02-22 Production of 2-amino-3-butynoic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2029278A JPS553A (en) 1978-02-22 1978-02-22 Production of 2-amino-3-butynoic acid

Publications (1)

Publication Number Publication Date
JPS553A true JPS553A (en) 1980-01-05

Family

ID=12023080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2029278A Pending JPS553A (en) 1978-02-22 1978-02-22 Production of 2-amino-3-butynoic acid

Country Status (1)

Country Link
JP (1) JPS553A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58192512U (en) * 1982-06-18 1983-12-21 株式会社クボタ combine
US4796897A (en) * 1987-08-28 1989-01-10 Fel-Pro Incorporated Head gasket with beam-functioning fire ring

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58192512U (en) * 1982-06-18 1983-12-21 株式会社クボタ combine
US4796897A (en) * 1987-08-28 1989-01-10 Fel-Pro Incorporated Head gasket with beam-functioning fire ring

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