JPS5384968A - Production of 2,4-substituted-5-oxazolone - Google Patents
Production of 2,4-substituted-5-oxazoloneInfo
- Publication number
- JPS5384968A JPS5384968A JP15714476A JP15714476A JPS5384968A JP S5384968 A JPS5384968 A JP S5384968A JP 15714476 A JP15714476 A JP 15714476A JP 15714476 A JP15714476 A JP 15714476A JP S5384968 A JPS5384968 A JP S5384968A
- Authority
- JP
- Japan
- Prior art keywords
- substituted
- oxazolone
- production
- 5oxazolone
- aldehyde
- 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
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Abstract
PURPOSE: A 2-substituted-5(4)-oxazolone is reacted with an aldehyde or ketone in the presence of a solid dehydrating agent to form in good yield 2,4-substituted-5oxazolone which is useful as an intermediate for synthesizing amino acids.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15714476A JPS5811950B2 (en) | 1976-12-25 | 1976-12-25 | Process for producing 2,4-substituted-5-oxazolone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15714476A JPS5811950B2 (en) | 1976-12-25 | 1976-12-25 | Process for producing 2,4-substituted-5-oxazolone |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5384968A true JPS5384968A (en) | 1978-07-26 |
JPS5811950B2 JPS5811950B2 (en) | 1983-03-05 |
Family
ID=15643135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15714476A Expired JPS5811950B2 (en) | 1976-12-25 | 1976-12-25 | Process for producing 2,4-substituted-5-oxazolone |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5811950B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005056537A1 (en) * | 2003-12-12 | 2005-06-23 | Shanghai Institute Of Materia Medica, Chinese Academy Of Sciences | The glucagon-like peptide-1 receptor agonists, the preparation and the use of the same |
-
1976
- 1976-12-25 JP JP15714476A patent/JPS5811950B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005056537A1 (en) * | 2003-12-12 | 2005-06-23 | Shanghai Institute Of Materia Medica, Chinese Academy Of Sciences | The glucagon-like peptide-1 receptor agonists, the preparation and the use of the same |
Also Published As
Publication number | Publication date |
---|---|
JPS5811950B2 (en) | 1983-03-05 |
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