JPS5671058A - Phenoxyphenylcarbamic ester derivative - Google Patents
Phenoxyphenylcarbamic ester derivativeInfo
- Publication number
- JPS5671058A JPS5671058A JP14540679A JP14540679A JPS5671058A JP S5671058 A JPS5671058 A JP S5671058A JP 14540679 A JP14540679 A JP 14540679A JP 14540679 A JP14540679 A JP 14540679A JP S5671058 A JPS5671058 A JP S5671058A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- compound
- herbicide
- solvent
- action
- 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 of formula IV (X, Y and Z are H, halogen, etc.; R1 and R2 are H, lower alkyl, etc.)
EXAMPLE: 3-(2,4-Dichlorophenoxy)phenyl N-ethylcarbamate.
USE: A herbicide having a foliar treating ability (terrestrial part) in direct sowing in a dry field or rice grown in a dry field and an effect on almost all weeds with the selectivity for the genuses of the family Gramineae. The phytotoxicity is as follows: The cell division and elongation in the growing point of gramineous weeds other than rice plant are powerfully inhibited. The action is exhibited by either of foliar or soil treatment, and the herbicide is adsorbed by the plumule and root to show the action thereof by sunlight.
PROCESS: A phenoxyphenol of formula II is reacted with an isocyanate of formula III at -20W50°C for 1W5hr. The solvent is then removed, and a small amount of a solvent is added to recrystallize the compound of formula I or separated by vacuum distillation or column chromatography to give the compound of formula I.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14540679A JPS5671058A (en) | 1979-11-12 | 1979-11-12 | Phenoxyphenylcarbamic ester derivative |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14540679A JPS5671058A (en) | 1979-11-12 | 1979-11-12 | Phenoxyphenylcarbamic ester derivative |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5671058A true JPS5671058A (en) | 1981-06-13 |
JPS6312061B2 JPS6312061B2 (en) | 1988-03-17 |
Family
ID=15384513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14540679A Granted JPS5671058A (en) | 1979-11-12 | 1979-11-12 | Phenoxyphenylcarbamic ester derivative |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5671058A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5391571A (en) * | 1989-11-15 | 1995-02-21 | American Home Products Corporation | Cholesterol ester hydrolase inhibitors |
US5952354A (en) * | 1993-07-21 | 1999-09-14 | American Home Products Corporation | Tris carbamic acid esters: inhibitors of cholesterol absorption |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49133525A (en) * | 1973-04-27 | 1974-12-21 | ||
JPS54135735A (en) * | 1978-03-15 | 1979-10-22 | Ciba Geigy Ag | Herbicidal substituted diphenylether derivative and herbicide containing it |
-
1979
- 1979-11-12 JP JP14540679A patent/JPS5671058A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49133525A (en) * | 1973-04-27 | 1974-12-21 | ||
JPS54135735A (en) * | 1978-03-15 | 1979-10-22 | Ciba Geigy Ag | Herbicidal substituted diphenylether derivative and herbicide containing it |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5391571A (en) * | 1989-11-15 | 1995-02-21 | American Home Products Corporation | Cholesterol ester hydrolase inhibitors |
US5952354A (en) * | 1993-07-21 | 1999-09-14 | American Home Products Corporation | Tris carbamic acid esters: inhibitors of cholesterol absorption |
Also Published As
Publication number | Publication date |
---|---|
JPS6312061B2 (en) | 1988-03-17 |
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