JPS537613A - Preparation of dialkyl malonates - Google Patents

Preparation of dialkyl malonates

Info

Publication number
JPS537613A
JPS537613A JP8033376A JP8033376A JPS537613A JP S537613 A JPS537613 A JP S537613A JP 8033376 A JP8033376 A JP 8033376A JP 8033376 A JP8033376 A JP 8033376A JP S537613 A JPS537613 A JP S537613A
Authority
JP
Japan
Prior art keywords
preparation
dialkyl malonates
dialkyl
malonates
actacarbonyl
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
JP8033376A
Other languages
Japanese (ja)
Other versions
JPS5848535B2 (en
Inventor
Ishio Kato
Misao Takakura
Takeshi Ogawa
Michio Hiraoka
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.)
Nippon Soda Co Ltd
Original Assignee
Nippon Soda 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 Nippon Soda Co Ltd filed Critical Nippon Soda Co Ltd
Priority to JP51080333A priority Critical patent/JPS5848535B2/en
Publication of JPS537613A publication Critical patent/JPS537613A/en
Publication of JPS5848535B2 publication Critical patent/JPS5848535B2/en
Expired 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

Abstract

PURPOSE: To produce a dialkyl malonate through one-step reaction of a methylene dihalide, inexpensive and readily available material, with an alcohol and CO in the presence of actacarbonyl dicobalt catalyst.
COPYRIGHT: (C)1978,JPO&Japio
JP51080333A 1976-07-08 1976-07-08 Method for producing malonic acid diester Expired JPS5848535B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51080333A JPS5848535B2 (en) 1976-07-08 1976-07-08 Method for producing malonic acid diester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51080333A JPS5848535B2 (en) 1976-07-08 1976-07-08 Method for producing malonic acid diester

Publications (2)

Publication Number Publication Date
JPS537613A true JPS537613A (en) 1978-01-24
JPS5848535B2 JPS5848535B2 (en) 1983-10-28

Family

ID=13715322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51080333A Expired JPS5848535B2 (en) 1976-07-08 1976-07-08 Method for producing malonic acid diester

Country Status (1)

Country Link
JP (1) JPS5848535B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59194583U (en) * 1983-06-11 1984-12-24 柴田科学器械工業株式会社 air sampling pump

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60178238U (en) * 1984-05-09 1985-11-27 池田物産株式会社 Vehicle rear seat cushion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59194583U (en) * 1983-06-11 1984-12-24 柴田科学器械工業株式会社 air sampling pump

Also Published As

Publication number Publication date
JPS5848535B2 (en) 1983-10-28

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