Title:
HETEROCYCLE-SUBSTITUTED BENZENE DERIVATIVES AND HERBICIDES
Document Type and Number:
WIPO Patent Application WO/1997/035851
Kind Code:
A1
Abstract:
Heterocycle-substituted benzene derivatives of general formula (I) or salts thereof, wherein R1 is halogeno, C1-C4 alkyl, C1-C4 alkoxy, nitro, cyano, C1-C4 haloalkyl or the like; R2 is halogeno, nitro, cyano, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 haloalkyl, C1-C4 haloalkoxy, C1-C4 alkylthio or the like; R3 and R4 are each hydrogen, C1-C4 alkyl or the like; and T is a group of general formula (II), wherein R4, R5, R6, R7, R8, R9 and R10 are each independently hydrogen, halogeno, C1-C4 alkyl, C1-C4 haloalkyl, C1-C4 alkoxy or the like, or R5 or R6 may unite with R7 or R8 to form C1-C5 alkylene. These compounds exhibit an excellent herbicidal activity and preparations containing the compounds are useful as herbicides excellent in crop selectivity.
Inventors:
ADACHI HIROYUKI (JP)
YAMAGUCHI MASAO (JP)
SAGAE TAKAHIRO (JP)
KOGUCHI MASAMI (JP)
TOMITA KAZUYUKI (JP)
KAWANA TAKASHI (JP)
TAKAHASHI AKIHIRO (JP)
YAMAGUCHI MASAO (JP)
SAGAE TAKAHIRO (JP)
KOGUCHI MASAMI (JP)
TOMITA KAZUYUKI (JP)
KAWANA TAKASHI (JP)
TAKAHASHI AKIHIRO (JP)
Application Number:
PCT/JP1997/000985
Publication Date:
October 02, 1997
Filing Date:
March 25, 1997
Export Citation:
Assignee:
NIPPON SODA CO (JP)
ADACHI HIROYUKI (JP)
YAMAGUCHI MASAO (JP)
SAGAE TAKAHIRO (JP)
KOGUCHI MASAMI (JP)
TOMITA KAZUYUKI (JP)
KAWANA TAKASHI (JP)
TAKAHASHI AKIHIRO (JP)
ADACHI HIROYUKI (JP)
YAMAGUCHI MASAO (JP)
SAGAE TAKAHIRO (JP)
KOGUCHI MASAMI (JP)
TOMITA KAZUYUKI (JP)
KAWANA TAKASHI (JP)
TAKAHASHI AKIHIRO (JP)
International Classes:
A01N43/56; A01N43/653; A01N43/713; A01N43/74; A01N43/80; A01N43/82; C07D261/08; C07D401/10; C07D413/10; (IPC1-7): C07D261/08; A01N43/80
Domestic Patent References:
| WO1996026200A1 | 1996-08-29 |
Foreign References:
| JPH06271562A | 1994-09-27 |
Other References:
See also references of EP 0894792A4
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