JPS5373512A - Decomposition of urea adduct of dicarboxylic acid - Google Patents
Decomposition of urea adduct of dicarboxylic acidInfo
- Publication number
- JPS5373512A JPS5373512A JP14763676A JP14763676A JPS5373512A JP S5373512 A JPS5373512 A JP S5373512A JP 14763676 A JP14763676 A JP 14763676A JP 14763676 A JP14763676 A JP 14763676A JP S5373512 A JPS5373512 A JP S5373512A
- Authority
- JP
- Japan
- Prior art keywords
- dicarboxylic acid
- decomposition
- urea adduct
- adduct
- urea
- 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 prepare high purity dicarboxylic acid by treating urea adduct of the dicarboxylic acid with an alicyclic ether, thereby decomposing the adduct into urea and the acid rapidly and in high selectively.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14763676A JPS5373512A (en) | 1976-12-10 | 1976-12-10 | Decomposition of urea adduct of dicarboxylic acid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14763676A JPS5373512A (en) | 1976-12-10 | 1976-12-10 | Decomposition of urea adduct of dicarboxylic acid |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5373512A true JPS5373512A (en) | 1978-06-30 |
JPS5610899B2 JPS5610899B2 (en) | 1981-03-11 |
Family
ID=15434803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14763676A Granted JPS5373512A (en) | 1976-12-10 | 1976-12-10 | Decomposition of urea adduct of dicarboxylic acid |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5373512A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50154053A (en) * | 1974-05-31 | 1975-12-11 |
-
1976
- 1976-12-10 JP JP14763676A patent/JPS5373512A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50154053A (en) * | 1974-05-31 | 1975-12-11 |
Also Published As
Publication number | Publication date |
---|---|
JPS5610899B2 (en) | 1981-03-11 |
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