JPS5639048A - Diphenylamine derivative and selective herbicide - Google Patents
Diphenylamine derivative and selective herbicideInfo
- Publication number
- JPS5639048A JPS5639048A JP11423379A JP11423379A JPS5639048A JP S5639048 A JPS5639048 A JP S5639048A JP 11423379 A JP11423379 A JP 11423379A JP 11423379 A JP11423379 A JP 11423379A JP S5639048 A JPS5639048 A JP S5639048A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- lower alkyl
- compound shown
- selective herbicide
- grass
- 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
NEW MATERIAL:The titled compound shown by the formula I [X is halogen or CF3; Y is H, lower alkyl, etc.: n is 0, or 1; Z is AR1 (A is O or S; R1 is lower alkyl, NH4, etc.), a group shown by the formula II (R2 is H or lower alkyl; R3 is lower alkyl, phenyl, etc.); but except a combination when n is 0, Y is H and X is CF3].
EXAMPLE: 2-[4-(2-Nitro-4-trifluoromethyl-N-ethoxycarbonylanilino)phenoxy] propionic acid ethyl.
USE: A selective herbicide and drug. Killing selectively weeds of true grasses, e.g., Decan grass, Large crab-grass, etc. and harmless to broadleaf farm products. Having pain killing and antiinflammatory action, and hypotensive action, the compound is useful as a drug.
PROCESS: A compound shown by the formula III (Hal is halogen) is reacted with a compound shown by the formula IV, to give the titled compound shown by the formula V.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11423379A JPS5639048A (en) | 1979-09-07 | 1979-09-07 | Diphenylamine derivative and selective herbicide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11423379A JPS5639048A (en) | 1979-09-07 | 1979-09-07 | Diphenylamine derivative and selective herbicide |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5639048A true JPS5639048A (en) | 1981-04-14 |
JPS623835B2 JPS623835B2 (en) | 1987-01-27 |
Family
ID=14632575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11423379A Granted JPS5639048A (en) | 1979-09-07 | 1979-09-07 | Diphenylamine derivative and selective herbicide |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5639048A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2481273A1 (en) * | 1980-04-28 | 1981-10-30 | Kanesho Kk | 4- (4- (ANILINO) PHENOXY) 2-PENTENOIC AND DERIVATIVES THEREOF, THEIR PREPARATION AND SELECTIVE HERBICIDES BASED ON SUCH SUBSTANCES |
-
1979
- 1979-09-07 JP JP11423379A patent/JPS5639048A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2481273A1 (en) * | 1980-04-28 | 1981-10-30 | Kanesho Kk | 4- (4- (ANILINO) PHENOXY) 2-PENTENOIC AND DERIVATIVES THEREOF, THEIR PREPARATION AND SELECTIVE HERBICIDES BASED ON SUCH SUBSTANCES |
Also Published As
Publication number | Publication date |
---|---|
JPS623835B2 (en) | 1987-01-27 |
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