JPS54141713A - Preparation of ketazine - Google Patents
Preparation of ketazineInfo
- Publication number
- JPS54141713A JPS54141713A JP3583378A JP3583378A JPS54141713A JP S54141713 A JPS54141713 A JP S54141713A JP 3583378 A JP3583378 A JP 3583378A JP 3583378 A JP3583378 A JP 3583378A JP S54141713 A JPS54141713 A JP S54141713A
- Authority
- JP
- Japan
- Prior art keywords
- ketazine
- peroxide
- reaction
- solvent
- ketone
- 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 a ketazine, an intermediate for hydrazine which is a starting material of disoxidants and foaming agents, in high yield by the reaction of ammonia, a peroxide and a ketone, using an aqueous solvent, from which the solvent is easily recoveraoble.
CONSTITUTION: A ketazine of formula II is obtained by the reaction of ammonia, a peroxide, and a ketone of formula I (R1=C1W8 alkyl, phenyl; R2=C1W8 alkyl; or R1 and R2 may form a C4W8 alkylene together) in the presence of a nitrile, an ammonium salt of organic carboxylic acids and/or an ammonium salt of mineral acids, where an aqueous solvent, esp. H2O is used as the solvent.
EFFECT: Can accelerate the reaction and inhibit the decomposition of the peroxide.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3583378A JPS54141713A (en) | 1978-03-27 | 1978-03-27 | Preparation of ketazine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3583378A JPS54141713A (en) | 1978-03-27 | 1978-03-27 | Preparation of ketazine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54141713A true JPS54141713A (en) | 1979-11-05 |
JPS6214544B2 JPS6214544B2 (en) | 1987-04-02 |
Family
ID=12452957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3583378A Granted JPS54141713A (en) | 1978-03-27 | 1978-03-27 | Preparation of ketazine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54141713A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04330047A (en) * | 1990-11-23 | 1992-11-18 | Soc Atochem | Method for synthesizing azine compound |
-
1978
- 1978-03-27 JP JP3583378A patent/JPS54141713A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04330047A (en) * | 1990-11-23 | 1992-11-18 | Soc Atochem | Method for synthesizing azine compound |
Also Published As
Publication number | Publication date |
---|---|
JPS6214544B2 (en) | 1987-04-02 |
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