Patent ID: 6339046
Filing Date: 2002-01-15
Classification: A01N,C07D

Abstract:
A compound of the formula I in whichR1 is C1-C4alkyl; R2 is cyano; R3 is hydrogen, C1-C4alkyl, C1-C4haloalkyl, C3- or C4alkenyl, C3- or C4alkynyl, C3-C8haloalkenyl, NCâ€”CH2â€”, HOC(O)â€”CH2â€” or C1-C4alkoxy-C(O)â€”CH2â€”; W is a group W1 R4 is fluorine, chlorine, or bromine; R5 is halogen; R6 is OR20; R20 is C3-C8alkynyl; or an agronomically acceptable salt or steroisomer thereof.