JPS5643275A - 3,5-bis p-aminophenyl -n-amino-1,2,4-triazole derivative - Google Patents
3,5-bis p-aminophenyl -n-amino-1,2,4-triazole derivativeInfo
- Publication number
- JPS5643275A JPS5643275A JP11971679A JP11971679A JPS5643275A JP S5643275 A JPS5643275 A JP S5643275A JP 11971679 A JP11971679 A JP 11971679A JP 11971679 A JP11971679 A JP 11971679A JP S5643275 A JPS5643275 A JP S5643275A
- Authority
- JP
- Japan
- Prior art keywords
- aminophenyl
- bis
- amino
- formula
- triazole derivative
- 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.)
- Pending
Links
Abstract
NEW MATERIAL:Compounds of formula I (R1 is halogen, lower alkyl; R2 is H, halogen, lower alkyl).
USE: Intermediate of dyes and pigments.
PREPARATION: A 4-cyanoaniline of formula II and hydrazine hydrate in an at least equimolar amount are heated to 80W120°C to give the compound of formula I. On the heating, the addition of a mercaptane such as β-mercaptoehtanol or hydrazine hydrochloride shows an effect to accelerate the reaction.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11971679A JPS5643275A (en) | 1979-09-18 | 1979-09-18 | 3,5-bis p-aminophenyl -n-amino-1,2,4-triazole derivative |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11971679A JPS5643275A (en) | 1979-09-18 | 1979-09-18 | 3,5-bis p-aminophenyl -n-amino-1,2,4-triazole derivative |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5643275A true JPS5643275A (en) | 1981-04-21 |
Family
ID=14768336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11971679A Pending JPS5643275A (en) | 1979-09-18 | 1979-09-18 | 3,5-bis p-aminophenyl -n-amino-1,2,4-triazole derivative |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5643275A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5980858A (en) * | 1996-04-23 | 1999-11-09 | Ebara Corporation | Method for treating wastes by gasification |
-
1979
- 1979-09-18 JP JP11971679A patent/JPS5643275A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5980858A (en) * | 1996-04-23 | 1999-11-09 | Ebara Corporation | Method for treating wastes by gasification |
US6455011B1 (en) | 1996-04-23 | 2002-09-24 | Ebara Corporation | Method and apparatus for treating wastes by gasification |
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