JPS5767561A - Tetrahydrophthalimide and herbicide containing the same - Google Patents
Tetrahydrophthalimide and herbicide containing the sameInfo
- Publication number
- JPS5767561A JPS5767561A JP14177780A JP14177780A JPS5767561A JP S5767561 A JPS5767561 A JP S5767561A JP 14177780 A JP14177780 A JP 14177780A JP 14177780 A JP14177780 A JP 14177780A JP S5767561 A JPS5767561 A JP S5767561A
- Authority
- JP
- Japan
- Prior art keywords
- compound
- tetrahydrophthalimide
- alkyl
- formulai
- phenyl
- 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
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Plural Heterocyclic Compounds (AREA)
- Indole Compounds (AREA)
Abstract
NEW MATERIAL:A tetrahydrophthalimide of formulaI(X is halogen; Y is H, chlorine; R1 is H, alkyl; R2 is H, lower alkyl, phenyl; A formula II, III; R3 is H, alkyl, alkenyl, alkynyl acyl).
EXAMPLE: N-[4-Bromo-3-(1-methyl-2-oxopropoxy)phenyl]-3,4,5,6-tetrahydrophthalimide.
USE: Herbicide: it shows high herbicidal activity against annual and perenial weeds, bing especially applicable to rice paddes, because of its very little affection to transplanted rice plant. It shows high herbicidal activity and residual effect in fields as well and less affection to crops.
PREPARATION: For example, the reaction of a compound of mula IV with another compound of formula V is effected in a solvent such as acetone, in the presence of a basic compound or fluorine compound at 20W150°C to give the compound of formulaI.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14177780A JPS5767561A (en) | 1980-10-09 | 1980-10-09 | Tetrahydrophthalimide and herbicide containing the same |
US06/308,824 US4420327A (en) | 1980-10-07 | 1981-10-05 | Tetrahydrophthalimides and herbicidal composition |
CA000387304A CA1163634A (en) | 1980-10-07 | 1981-10-05 | Tetrahydrophthalimides and herbicidal composition |
EP81107941A EP0049511A1 (en) | 1980-10-07 | 1981-10-05 | Tetrahydrophthalimides and herbicidal composition |
BR8106476A BR8106476A (en) | 1980-10-07 | 1981-10-07 | 3,4,5,6-TETRAHYDROFTALIMIDES HERBICIDE COMPOSITION PROCESS FOR WEED CONTROL AND COMPOUND PRODUCTION |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14177780A JPS5767561A (en) | 1980-10-09 | 1980-10-09 | Tetrahydrophthalimide and herbicide containing the same |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5767561A true JPS5767561A (en) | 1982-04-24 |
Family
ID=15299920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14177780A Pending JPS5767561A (en) | 1980-10-07 | 1980-10-09 | Tetrahydrophthalimide and herbicide containing the same |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5767561A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5953466A (en) * | 1982-09-21 | 1984-03-28 | Sumitomo Chem Co Ltd | N-phenyltetrahydrophthalimide derivative, its preparation and herbicide containing said derivative as active component |
-
1980
- 1980-10-09 JP JP14177780A patent/JPS5767561A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5953466A (en) * | 1982-09-21 | 1984-03-28 | Sumitomo Chem Co Ltd | N-phenyltetrahydrophthalimide derivative, its preparation and herbicide containing said derivative as active component |
JPH0480903B2 (en) * | 1982-09-21 | 1992-12-21 | Sumitomo Chemical Co |
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