Patent ID: 7135585

Claim:
A compound selected from the formula I, wherein Q is Z is X is —O—, —CH(R 11 )— or ═C(R 11 )—; R 1 is H or CH 3 ; R 2 is H or CH 3 ; R 6 is C 2 –C 6 alkyl, C 2 –C 6 alkenyl, C 2 –C 6 alkynyl or C 3 –C 6 cycloalkyl each optionally substituted with halogen or CN; R 7 is H, CN, halogen, C 1 –C 4 haloalkyl, C 1 –C 4 alkyl, C 2 –C 4 alkenyl or C 2 –C 4 alkynyl each optionally substituted with halogen or CN; R 8 , R 9 and R 10 are each independently H, halogen, CN, C 1 –C 3 alkyl, C 1 –C 3 haloalkyl, SCF 2 H, SCF 3 or Si(CH 3 ) 3 ; and R 11 is H, C 1 –C 5 alkyl, C 2 –C 5 alkenyl or C 2 –C 5 alkynyl.