JPS55164655A - Preparation of oxalic acid diester - Google Patents

Preparation of oxalic acid diester

Info

Publication number
JPS55164655A
JPS55164655A JP7306379A JP7306379A JPS55164655A JP S55164655 A JPS55164655 A JP S55164655A JP 7306379 A JP7306379 A JP 7306379A JP 7306379 A JP7306379 A JP 7306379A JP S55164655 A JPS55164655 A JP S55164655A
Authority
JP
Japan
Prior art keywords
preparation
oxalic acid
acid diester
acetal
nitrite
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
JP7306379A
Other languages
Japanese (ja)
Other versions
JPS5839815B2 (en
Inventor
Shinichiro Uchiumi
Akira Iwayama
Takanori Tsuchie
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.)
Ube Corp
Original Assignee
Ube Industries 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 Ube Industries Ltd filed Critical Ube Industries Ltd
Priority to JP54073063A priority Critical patent/JPS5839815B2/en
Publication of JPS55164655A publication Critical patent/JPS55164655A/en
Publication of JPS5839815B2 publication Critical patent/JPS5839815B2/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

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PURPOSE: To obtain the title compound useful as an analytical reagent, a solvent, etc., by reacting an acetal etc. with CO and O2 in the presence of specific substances as a catalyst and a reaction accelerator.
CONSTITUTION: An acetal or boric ester, e.g. 1,1-di-n-propoxy-n-butane, is reacted with CO and O2 in the presence of (A) metallic Pd or its salt and (B) a nitrite, e.g. n-butyl nitrite, or nitric acid, to give an oxalic diester, e.g. di-n-butyl oxalate, probably according to the reaction formula. The by-product formation can be suppressed with the simple catalyst system.
COPYRIGHT: (C)1980,JPO&Japio
JP54073063A 1979-06-12 1979-06-12 Production method of oxalic acid diester Expired JPS5839815B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54073063A JPS5839815B2 (en) 1979-06-12 1979-06-12 Production method of oxalic acid diester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54073063A JPS5839815B2 (en) 1979-06-12 1979-06-12 Production method of oxalic acid diester

Publications (2)

Publication Number Publication Date
JPS55164655A true JPS55164655A (en) 1980-12-22
JPS5839815B2 JPS5839815B2 (en) 1983-09-01

Family

ID=13507507

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54073063A Expired JPS5839815B2 (en) 1979-06-12 1979-06-12 Production method of oxalic acid diester

Country Status (1)

Country Link
JP (1) JPS5839815B2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6097494U (en) * 1983-12-08 1985-07-03 東京瓦斯株式会社 Heated fluid conveyance pipe for sheath pipe construction method
JPS60201198A (en) * 1984-03-26 1985-10-11 東京瓦斯株式会社 Heat-insulating piping material
JPS61594U (en) * 1984-06-07 1986-01-06 東京瓦斯株式会社 Heated fluid conveyance pipe for sheath pipe construction method

Also Published As

Publication number Publication date
JPS5839815B2 (en) 1983-09-01

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