JPS53112808A - Preparation of malonic esters - Google Patents

Preparation of malonic esters

Info

Publication number
JPS53112808A
JPS53112808A JP2685377A JP2685377A JPS53112808A JP S53112808 A JPS53112808 A JP S53112808A JP 2685377 A JP2685377 A JP 2685377A JP 2685377 A JP2685377 A JP 2685377A JP S53112808 A JPS53112808 A JP S53112808A
Authority
JP
Japan
Prior art keywords
preparation
malonic esters
alkaline
malonic
reacting
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
JP2685377A
Other languages
Japanese (ja)
Other versions
JPS5654302B2 (en
Inventor
Hiroaki Yamamoto
Yoshikazu Shoji
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.)
Adeka Corp
Original Assignee
Asahi Denka Kogyo KK
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 Denka Kogyo KK filed Critical Asahi Denka Kogyo KK
Priority to JP2685377A priority Critical patent/JPS53112808A/en
Publication of JPS53112808A publication Critical patent/JPS53112808A/en
Publication of JPS5654302B2 publication Critical patent/JPS5654302B2/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: To prepare a malonic ester in high yield, while maintaining catalytic activity, by reacting a monohalogenoacetic acid alkyl ester, an alkali metal carbonate, an alcohol and CO in the presence of an alkaline alkaline-earth metal compounds.
COPYRIGHT: (C)1978,JPO&Japio
JP2685377A 1977-03-11 1977-03-11 Preparation of malonic esters Granted JPS53112808A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2685377A JPS53112808A (en) 1977-03-11 1977-03-11 Preparation of malonic esters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2685377A JPS53112808A (en) 1977-03-11 1977-03-11 Preparation of malonic esters

Publications (2)

Publication Number Publication Date
JPS53112808A true JPS53112808A (en) 1978-10-02
JPS5654302B2 JPS5654302B2 (en) 1981-12-24

Family

ID=12204822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2685377A Granted JPS53112808A (en) 1977-03-11 1977-03-11 Preparation of malonic esters

Country Status (1)

Country Link
JP (1) JPS53112808A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6746653B2 (en) 2000-02-25 2004-06-08 Degussa Ag Process for recovering catalyst transition metals from salt-containing reaction mixtures

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537029A (en) * 1982-09-23 1985-08-27 Vickers, Incorporated Power transmission

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6746653B2 (en) 2000-02-25 2004-06-08 Degussa Ag Process for recovering catalyst transition metals from salt-containing reaction mixtures

Also Published As

Publication number Publication date
JPS5654302B2 (en) 1981-12-24

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