Patent ID: 6570023
Filing Date: 2003-05-27
Classification: C07D

Abstract:
An intermediate compound of the formula V1 wherein:R is selected from the group consisting of â€”(C1-C6)alkyl, aryl and substituted aryl R1 is selected from the group consisting of C7-C20alkyl; â€ƒwhere; R10 is selected from the group consisting of halo, C1-C10 alkyl, C1-C10 alkoxy, â€”Sâ€”(C1-C10 alkyl) and halo(C1-C10)alkyl, and t is an integer from 0 to 5 both inclusive; R2 is furan or thiophene; R5 is selected from the group consisting of hydrogen, (C1-C6)alkyl, (C1-C6)alkoxy, halo(C1-C6)alkoxy, halo(C2-C6)alkyl, bromo, chloro, fluoro, iodo and aryl.