JPS5257113A - Process for malonic acids - Google Patents

Process for malonic acids

Info

Publication number
JPS5257113A
JPS5257113A JP50131384A JP13138475A JPS5257113A JP S5257113 A JPS5257113 A JP S5257113A JP 50131384 A JP50131384 A JP 50131384A JP 13138475 A JP13138475 A JP 13138475A JP S5257113 A JPS5257113 A JP S5257113A
Authority
JP
Japan
Prior art keywords
malonic acids
acids
malonic
oxygen
reaction
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
JP50131384A
Other languages
Japanese (ja)
Other versions
JPS5745422B2 (en
Inventor
Motoo Kawamata
Shiro Fujikake
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals 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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP50131384A priority Critical patent/JPS5257113A/en
Publication of JPS5257113A publication Critical patent/JPS5257113A/en
Publication of JPS5745422B2 publication Critical patent/JPS5745422B2/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)

Abstract

PURPOSE: Malonic acids are easily prepared by the reaction of acrylic acids with an oxygen-containing gas in the presence of Gp. VIII metals.
COPYRIGHT: (C)1977,JPO&Japio
JP50131384A 1975-11-04 1975-11-04 Process for malonic acids Granted JPS5257113A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50131384A JPS5257113A (en) 1975-11-04 1975-11-04 Process for malonic acids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50131384A JPS5257113A (en) 1975-11-04 1975-11-04 Process for malonic acids

Publications (2)

Publication Number Publication Date
JPS5257113A true JPS5257113A (en) 1977-05-11
JPS5745422B2 JPS5745422B2 (en) 1982-09-28

Family

ID=15056683

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50131384A Granted JPS5257113A (en) 1975-11-04 1975-11-04 Process for malonic acids

Country Status (1)

Country Link
JP (1) JPS5257113A (en)

Also Published As

Publication number Publication date
JPS5745422B2 (en) 1982-09-28

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