Patent ID: 7612091

Claim:
A compound of formula I: wherein: X is —OR 1 or —N(R 5 ) 2 , Y is halo, trifluorophenoxy, or tetrafluorophenoxy; R 1 is: C 1-6 straight chained or branched alkyl, or C 2-6 straight chained or branched alkenyl or alkynyl, wherein the alkyl, alkenyl, or alkynyl is optionally substituted with optionally substituted phenyl, CF 3 , Cl, F, OMe, OEt, OCF 3 , CN, or NMe 2 ; C 3-6 cycloalkyl, wherein 1-2 carbon atoms in the cycloalkyl is optionally replaced with —O— or NR 5 —; R 2 is C 1-6 straight chained or branched alkyl; R 3 is hydrogen, halo, OCF 3 , CN, or CF 3 ; R 4 is hydrogen, halo, OCF 3 , CN, or CF 3 ; and each R 5 is independently H, C 1-6 straight chained or branched alkyl, aryl, —O—C 1-6 straight chained or branched alkyl, or —O-aryl.