JPS5759855A - N4-phenoxyalkanoylsulfanilamide and herbicide - Google Patents
N4-phenoxyalkanoylsulfanilamide and herbicideInfo
- Publication number
- JPS5759855A JPS5759855A JP13664880A JP13664880A JPS5759855A JP S5759855 A JPS5759855 A JP S5759855A JP 13664880 A JP13664880 A JP 13664880A JP 13664880 A JP13664880 A JP 13664880A JP S5759855 A JPS5759855 A JP S5759855A
- Authority
- JP
- Japan
- Prior art keywords
- formulai
- sulfanilamide
- halogen
- herbicide
- lower alkyl
- 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)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
NEW MATERIAL:A compound expressed by formulaI(R1, R2, R3 and R4 are H, halogen, nitro or lower alkyl; R5 is H or lower alkyl; R6 is H, lower alkoxycarbonyl or lower alkanoyl).
EXAMPLE: N1-Methoxycarbonyl-N4-[1-(2-methyl-4-chlorophenoxy)propionyl]sulfanilamide.
USE: A herbicide, having improved herbicidal activity, and capable of producing a sufficient effect even in a small amount of application with low phytotoxicity and killing only weeds, and safe for seeds of useful acrops having different germination depths.
PROCESS: A phenoxyalkanoyl derivative of formula II (X is halogen, lower alkoxyl or OH), e.g. 3-nitrophenoxyacetic acid, is reacted with a sulfanilamide of formula III, e.g. N1-methoxycarbonylsulfanilamide, in a solvent, e.g. pyridine or benzene, to give the compound of formulaI.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13664880A JPS5759855A (en) | 1980-09-29 | 1980-09-29 | N4-phenoxyalkanoylsulfanilamide and herbicide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13664880A JPS5759855A (en) | 1980-09-29 | 1980-09-29 | N4-phenoxyalkanoylsulfanilamide and herbicide |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5759855A true JPS5759855A (en) | 1982-04-10 |
JPS6222981B2 JPS6222981B2 (en) | 1987-05-20 |
Family
ID=15180231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13664880A Granted JPS5759855A (en) | 1980-09-29 | 1980-09-29 | N4-phenoxyalkanoylsulfanilamide and herbicide |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5759855A (en) |
-
1980
- 1980-09-29 JP JP13664880A patent/JPS5759855A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6222981B2 (en) | 1987-05-20 |
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