JPS51146464A - Process for preparing 4-benzopyrazole derivatives - Google Patents
Process for preparing 4-benzopyrazole derivativesInfo
- Publication number
- JPS51146464A JPS51146464A JP6881475A JP6881475A JPS51146464A JP S51146464 A JPS51146464 A JP S51146464A JP 6881475 A JP6881475 A JP 6881475A JP 6881475 A JP6881475 A JP 6881475A JP S51146464 A JPS51146464 A JP S51146464A
- Authority
- JP
- Japan
- Prior art keywords
- derivatives
- preparing
- benzopyrazole
- benzopyrazole derivatives
- herbicides
- 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
Abstract
PURPOSE: To prepare 4-benzoylpyrazole derivatives, that are useful as herbicides, by reacting 5-hydroxypyrazole derivatives with free benzamidine derivatives.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6881475A JPS5924146B2 (en) | 1975-06-07 | 1975-06-07 | Method for producing 4-benzoylpyrazole derivative |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6881475A JPS5924146B2 (en) | 1975-06-07 | 1975-06-07 | Method for producing 4-benzoylpyrazole derivative |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51146464A true JPS51146464A (en) | 1976-12-16 |
JPS5924146B2 JPS5924146B2 (en) | 1984-06-07 |
Family
ID=13384550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6881475A Expired JPS5924146B2 (en) | 1975-06-07 | 1975-06-07 | Method for producing 4-benzoylpyrazole derivative |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5924146B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0067981A2 (en) * | 1981-06-10 | 1982-12-29 | Nihon Tokushu Noyaku Seizo K.K. | Pyrazole derivatives, process for their preparation and their herbicidal application |
-
1975
- 1975-06-07 JP JP6881475A patent/JPS5924146B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0067981A2 (en) * | 1981-06-10 | 1982-12-29 | Nihon Tokushu Noyaku Seizo K.K. | Pyrazole derivatives, process for their preparation and their herbicidal application |
Also Published As
Publication number | Publication date |
---|---|
JPS5924146B2 (en) | 1984-06-07 |
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