Patent ID: 6451740
Filing Date: 2002-09-17
Classification: A01N,C07C,C07D

Abstract:
An uracil compound of the formula [I]: wherein W represents oxygen, sulfur, imino or C1 to C3 alkylimino; Y represents oxygen, sulfur, imino or C1 to C3 alkylimino; R1 represents C1 to C3 alkyl or C1 to C3 haloalkyl; R2 represents C1 to C3 alkyl; R4 represents hydrogen or methyl; R5 represents C1 to C6 alkyl, C1 to C6haloalkyl, C3 to C6 alkenyl, C3 to C6 haloalkenyl, C3 to C6 alkynyl or C3 to C6 haloalkynyl; X1 represents halogen, cyano or nitro; X2 represents hydrogen or halogen; and each of X3 and X4 independently represents hydrogen, halogen, C1 to C6 alkyl, C1 to C6 haloalkyl, C3 to C6 alkenyl, C3 to C6 haloalkenyl, C3 to C6 alkynyl, C3 to C6 haloalkynyl, C1 to C6 alkoxy C1 to C6 alkyl, C1 to C6 alkoxy, C1 to C6 haloalkoxy, C1 to C6 alkoxycarbonyl C1 to C6 alkoxy or cyano.