JPS5439016A - Preparation of pyruvic acid - Google Patents
Preparation of pyruvic acidInfo
- Publication number
- JPS5439016A JPS5439016A JP10476577A JP10476577A JPS5439016A JP S5439016 A JPS5439016 A JP S5439016A JP 10476577 A JP10476577 A JP 10476577A JP 10476577 A JP10476577 A JP 10476577A JP S5439016 A JPS5439016 A JP S5439016A
- Authority
- JP
- Japan
- Prior art keywords
- pyruvic acid
- preparation
- acetone
- raw material
- solution
- 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
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: To obtain pyruvic acid in one step in high yield on an industrial scale by oxidizing hydroxy-acetone as raw material with oxygen containing gases in the presence of catalysts containing Pt or Pd in an aq. solution.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10476577A JPS6041657B2 (en) | 1977-09-02 | 1977-09-02 | Production method of pyruvic acid |
US05/932,938 US4247716A (en) | 1977-09-02 | 1978-08-11 | Process for producing pyruvic acid |
CA309,518A CA1100528A (en) | 1977-09-02 | 1978-08-17 | Process for producing pyruvic acid |
DE7878100723T DE2860842D1 (en) | 1977-09-02 | 1978-08-22 | Process for producing pyruvic acid |
EP78100723A EP0001070B1 (en) | 1977-09-02 | 1978-08-22 | Process for producing pyruvic acid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10476577A JPS6041657B2 (en) | 1977-09-02 | 1977-09-02 | Production method of pyruvic acid |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5439016A true JPS5439016A (en) | 1979-03-24 |
JPS6041657B2 JPS6041657B2 (en) | 1985-09-18 |
Family
ID=14389564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10476577A Expired JPS6041657B2 (en) | 1977-09-02 | 1977-09-02 | Production method of pyruvic acid |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6041657B2 (en) |
-
1977
- 1977-09-02 JP JP10476577A patent/JPS6041657B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6041657B2 (en) | 1985-09-18 |
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