JPS5484522A - Racemization of optically active amino acid ester - Google Patents

Racemization of optically active amino acid ester

Info

Publication number
JPS5484522A
JPS5484522A JP15123877A JP15123877A JPS5484522A JP S5484522 A JPS5484522 A JP S5484522A JP 15123877 A JP15123877 A JP 15123877A JP 15123877 A JP15123877 A JP 15123877A JP S5484522 A JPS5484522 A JP S5484522A
Authority
JP
Japan
Prior art keywords
amino acid
optically active
alkyl ester
alkali metal
metal alcoholate
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
JP15123877A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6127382B2 (enrdf_load_stackoverflow
Inventor
Satoji Takahashi
Kouji Toi
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.)
Ajinomoto Co Inc
Sagami Chemical Research Institute
Tosoh Corp
Original Assignee
Ajinomoto Co Inc
Sagami Chemical Research Institute
Toyo Soda Manufacturing 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 Ajinomoto Co Inc, Sagami Chemical Research Institute, Toyo Soda Manufacturing Co Ltd filed Critical Ajinomoto Co Inc
Priority to JP15123877A priority Critical patent/JPS5484522A/ja
Publication of JPS5484522A publication Critical patent/JPS5484522A/ja
Publication of JPS6127382B2 publication Critical patent/JPS6127382B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP15123877A 1977-12-16 1977-12-16 Racemization of optically active amino acid ester Granted JPS5484522A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15123877A JPS5484522A (en) 1977-12-16 1977-12-16 Racemization of optically active amino acid ester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15123877A JPS5484522A (en) 1977-12-16 1977-12-16 Racemization of optically active amino acid ester

Publications (2)

Publication Number Publication Date
JPS5484522A true JPS5484522A (en) 1979-07-05
JPS6127382B2 JPS6127382B2 (enrdf_load_stackoverflow) 1986-06-25

Family

ID=15514262

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15123877A Granted JPS5484522A (en) 1977-12-16 1977-12-16 Racemization of optically active amino acid ester

Country Status (1)

Country Link
JP (1) JPS5484522A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0214550B1 (de) * 1985-09-09 1990-09-19 Hoechst Aktiengesellschaft Verfahren zur Herstellung von Aspartam und Mittel zu seiner Durchführung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5050302A (enrdf_load_stackoverflow) * 1973-09-07 1975-05-06
US3941831A (en) * 1973-09-10 1976-03-02 G. D. Searle & Co. Resolution of alkyl esters of DL-phenylalanine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5050302A (enrdf_load_stackoverflow) * 1973-09-07 1975-05-06
US3941831A (en) * 1973-09-10 1976-03-02 G. D. Searle & Co. Resolution of alkyl esters of DL-phenylalanine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0214550B1 (de) * 1985-09-09 1990-09-19 Hoechst Aktiengesellschaft Verfahren zur Herstellung von Aspartam und Mittel zu seiner Durchführung

Also Published As

Publication number Publication date
JPS6127382B2 (enrdf_load_stackoverflow) 1986-06-25

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