Pyridine compounds or salts thereof and herbicides containing the same
申请人:Koyanagi Toru
公开号:US20050239656A1
公开(公告)日:2005-10-27
A pyridine compound represented by formula (I):
wherein R
1
represents hydrogen or alkyl which may be substituted; R
2
represents alkyl which may be substituted, alkenyl which may be substituted, alkynyl which may be substituted, cycloalkyl which may be substituted, etc.; R
3
represents alkyl which may be substituted, etc.; R
4
represents hydrogen, alkyl, haloalkyl, halogen, —OR
8
, or —SR
8
; R
5
, R
6
and R
7
each represents hydrogen, halogen, or alkyl; R
8
represents alkyl which may be substituted, alkenyl which may be substituted, alkynyl which may be substituted, or cycloalkyl which may be substituted; and X represents CO, CS, or SO
2
, or a salt thereof
PYRIDINE COMPOUNDS OR SALTS THEREOF AND HERBICIDES CONTAINING THE SAME
申请人:ISHIHARA SANGYO KAISHA, LTD.
公开号:EP1500650A1
公开(公告)日:2005-01-26
A pyridine compound represented by formula (I):
wherein R1 represents hydrogen or alkyl which may be substituted; R2 represents alkyl which may be substituted, alkenyl which may be substituted, alkynyl which may be substituted, cycloalkyl which may be substituted, etc.; R3 represents alkyl which may be substituted, etc.; R4 represents hydrogen, alkyl, haloalkyl, halogen, -OR8, or -SR8; R5, R6 and R7 each represents hydrogen, halogen, or alkyl; R8 represents alkyl which may be substituted, alkenyl which may be substituted, alkynyl which may be substituted, or cycloalkyl which may be substituted; and X represents CO, CS, or SO2, or a salt thereof