JPS5665855A - Production of benzophenodiazine - Google Patents
Production of benzophenodiazineInfo
- Publication number
- JPS5665855A JPS5665855A JP14294479A JP14294479A JPS5665855A JP S5665855 A JPS5665855 A JP S5665855A JP 14294479 A JP14294479 A JP 14294479A JP 14294479 A JP14294479 A JP 14294479A JP S5665855 A JPS5665855 A JP S5665855A
- Authority
- JP
- Japan
- Prior art keywords
- reaction
- oxidation
- formula
- metal oxide
- benzophenone
- 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: The reaction of a specific benzophenone imine with a metal oxide gives the titled compound very useful as an intermediate for synthesis of hydrazine.
CONSTITUTION: The reaction between a benzophenone imine and of formula I (R1, R2 are 1W10C aliphatic or alicyclic; R1, R2 may incorporate to show one bond or group; m, n are 0, 1W5 integer) and a metal oxide such as nickel monoxide is carried out at a temperatuer of 60W300°C usually for 0.01W10hr to produce a benzophenone azine of formula II.
EFFECT: Since the oxidation can be effected even when the reaction system is kept an inert gas atmosphere such as nitrogen, dangers such as explosion can be avoided. Since the oxidizing agent is heterogeneous, it is recovered through simple operations and can be reused by repetition of oxidation.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14294479A JPS5665855A (en) | 1979-11-05 | 1979-11-05 | Production of benzophenodiazine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14294479A JPS5665855A (en) | 1979-11-05 | 1979-11-05 | Production of benzophenodiazine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5665855A true JPS5665855A (en) | 1981-06-03 |
JPS6337781B2 JPS6337781B2 (en) | 1988-07-27 |
Family
ID=15327270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14294479A Granted JPS5665855A (en) | 1979-11-05 | 1979-11-05 | Production of benzophenodiazine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5665855A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4420548A (en) * | 1980-11-28 | 1983-12-13 | Canon Kabushiki Kaisha | Electrophotographic member with hydrazone or ketazine compounds |
-
1979
- 1979-11-05 JP JP14294479A patent/JPS5665855A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4420548A (en) * | 1980-11-28 | 1983-12-13 | Canon Kabushiki Kaisha | Electrophotographic member with hydrazone or ketazine compounds |
Also Published As
Publication number | Publication date |
---|---|
JPS6337781B2 (en) | 1988-07-27 |
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