JPS53111013A - Preparation of cis-epoxy calcium hydrogen succinate - Google Patents

Preparation of cis-epoxy calcium hydrogen succinate

Info

Publication number
JPS53111013A
JPS53111013A JP1366277A JP1366277A JPS53111013A JP S53111013 A JPS53111013 A JP S53111013A JP 1366277 A JP1366277 A JP 1366277A JP 1366277 A JP1366277 A JP 1366277A JP S53111013 A JPS53111013 A JP S53111013A
Authority
JP
Japan
Prior art keywords
cis
preparation
calcium hydrogen
hydrogen succinate
epoxy calcium
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
JP1366277A
Other languages
Japanese (ja)
Other versions
JPS5432765B2 (en
Inventor
Takashige Nawata
Makoto Kobayashi
Mikio Goto
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Priority to JP1366277A priority Critical patent/JPS53111013A/en
Publication of JPS53111013A publication Critical patent/JPS53111013A/en
Publication of JPS5432765B2 publication Critical patent/JPS5432765B2/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

  • Epoxy Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PURPOSE: To obtain the title compound by the oxidation of calcium hydrogen mal maleate with hydrogen peroxide, recycling the crystallization mother liquor, while maintaining the concentration of the hydrogen peroxide in the mother liquor constant, thereby preventing the lowing of the catalytic activity and the yield.
COPYRIGHT: (C)1978,JPO&Japio
JP1366277A 1977-02-10 1977-02-10 Preparation of cis-epoxy calcium hydrogen succinate Granted JPS53111013A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1366277A JPS53111013A (en) 1977-02-10 1977-02-10 Preparation of cis-epoxy calcium hydrogen succinate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1366277A JPS53111013A (en) 1977-02-10 1977-02-10 Preparation of cis-epoxy calcium hydrogen succinate

Publications (2)

Publication Number Publication Date
JPS53111013A true JPS53111013A (en) 1978-09-28
JPS5432765B2 JPS5432765B2 (en) 1979-10-16

Family

ID=11839402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1366277A Granted JPS53111013A (en) 1977-02-10 1977-02-10 Preparation of cis-epoxy calcium hydrogen succinate

Country Status (1)

Country Link
JP (1) JPS53111013A (en)

Also Published As

Publication number Publication date
JPS5432765B2 (en) 1979-10-16

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