JPS6452755A - Tetrahydrophthalimide derivative and herbicide containing said derivative as active component - Google Patents
Tetrahydrophthalimide derivative and herbicide containing said derivative as active componentInfo
- Publication number
- JPS6452755A JPS6452755A JP62211028A JP21102887A JPS6452755A JP S6452755 A JPS6452755 A JP S6452755A JP 62211028 A JP62211028 A JP 62211028A JP 21102887 A JP21102887 A JP 21102887A JP S6452755 A JPS6452755 A JP S6452755A
- Authority
- JP
- Japan
- Prior art keywords
- derivative
- formula
- compound
- active component
- tetrahydrophthalimide
- 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
- Indole Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
NEW MATERIAL:The compound of formula I (R is alkyl). EXAMPLE:(2-Fluoro-4-hydroxy-5-acetylphenyl)-3,4,5,6-tetrahydro--phthal imide. USE:A herbicide exhibiting excellent selectivity between crops and weeds. PREPARATION:The compound of formula I can be produced by reaction an aniline derivative of formula II with 3,4,5,6-tetrahydrophthalic acid anhydride. The reaction is carried out usually in a solvent (e.g. benzene, toluene or xylene) at 50-150 deg.C, preferably 80-120 deg.C. The amount of the anhydride is usually 1.0-1.2 equivalent based on 1 equivalent of the compound of formula II.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62211028A JP2567251B2 (en) | 1987-08-24 | 1987-08-24 | Tetrahydrophthalimide derivative |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62211028A JP2567251B2 (en) | 1987-08-24 | 1987-08-24 | Tetrahydrophthalimide derivative |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6157049A Division JP2541506B2 (en) | 1994-07-08 | 1994-07-08 | Nitro compound |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6452755A true JPS6452755A (en) | 1989-02-28 |
JP2567251B2 JP2567251B2 (en) | 1996-12-25 |
Family
ID=16599161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62211028A Expired - Lifetime JP2567251B2 (en) | 1987-08-24 | 1987-08-24 | Tetrahydrophthalimide derivative |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2567251B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104326918A (en) * | 2014-10-10 | 2015-02-04 | 青岛农业大学 | Compound 3-fluoro-4-hydroxy-5-nitro-1-phenyl butanone and preparation method and agricultural biological activity thereof |
-
1987
- 1987-08-24 JP JP62211028A patent/JP2567251B2/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104326918A (en) * | 2014-10-10 | 2015-02-04 | 青岛农业大学 | Compound 3-fluoro-4-hydroxy-5-nitro-1-phenyl butanone and preparation method and agricultural biological activity thereof |
CN104326918B (en) * | 2014-10-10 | 2018-10-16 | 青岛农业大学 | Fluoro- 4- hydroxyls -5- nitros -1- phenyl butanone of compound 3- and preparation method thereof and agricultural biological activity |
Also Published As
Publication number | Publication date |
---|---|
JP2567251B2 (en) | 1996-12-25 |
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