JPS5217415A - Process for preparation of oxalic acid diester - Google Patents
Process for preparation of oxalic acid diesterInfo
- Publication number
- JPS5217415A JPS5217415A JP50092102A JP9210275A JPS5217415A JP S5217415 A JPS5217415 A JP S5217415A JP 50092102 A JP50092102 A JP 50092102A JP 9210275 A JP9210275 A JP 9210275A JP S5217415 A JPS5217415 A JP S5217415A
- Authority
- JP
- Japan
- Prior art keywords
- oxalic acid
- acid diester
- preparation
- reaction
- oxamide
- 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
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: Oxalic acid diester, useful as analytical reagents, solvents, raw materials of oxamide or orotic acid, is prepared in high yield and high selectively by the reaction of an aliphatic alcohol with carbon monoxide and oxygen under pressure in the presence of a catalyst, a reaction accelerator and a side reaction inhibitor such as nitrobenzene.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50092102A JPS5217415A (en) | 1975-07-30 | 1975-07-30 | Process for preparation of oxalic acid diester |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50092102A JPS5217415A (en) | 1975-07-30 | 1975-07-30 | Process for preparation of oxalic acid diester |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57107595A Division JPS5912655B2 (en) | 1982-06-24 | 1982-06-24 | Method for producing oxalic acid diester |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5217415A true JPS5217415A (en) | 1977-02-09 |
JPS5756903B2 JPS5756903B2 (en) | 1982-12-02 |
Family
ID=14045072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50092102A Granted JPS5217415A (en) | 1975-07-30 | 1975-07-30 | Process for preparation of oxalic acid diester |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5217415A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS562542A (en) * | 1979-06-22 | 1981-01-12 | Mitsubishi Electric Corp | Humidity sensing element |
-
1975
- 1975-07-30 JP JP50092102A patent/JPS5217415A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS562542A (en) * | 1979-06-22 | 1981-01-12 | Mitsubishi Electric Corp | Humidity sensing element |
Also Published As
Publication number | Publication date |
---|---|
JPS5756903B2 (en) | 1982-12-02 |
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