3- (substituted thio) -2-benzoyl - cyclohex-2-enone

摘要

A compound of the formula CHEM wherein R is halogen, C1-C2 alkyl, C1-C2 alkoxy, nitro; cyano; C1-C2 haloalkyl, or RaSOn- wherein n is 0 or 2 and Ra is C1-C2 alkyl; R1 is hydrogen or C1-C4 alkyl; R2 is hydrogen or C1-C4 alkyl; or R1 and R2 together are alkylene having 2 to 5 carbon atoms; R3 is hydrogen or C1-C4 alkyl; R4 is hydrogen or C1-C4 alkyl; or R3 and R4 can be oxo; R5 is hydrogen or C1-C4 alkyl; R6 is hydrogen or C1-C4 alkyl; or R5 and R6 together are alkylene having 2 to 5 carbon atoms; and R7 and R8 independently are (1) hydrogen; (2) halogen; (3) C1-C4 alkyl; (4) C1-C4 alkoxy; (5) trifluoromethoxy; (6) cyano; (7) nitro; (8) C1-C4 haloalkyl; (9) RbSOn- wherein n is the integer 0, 1 or 2; and Rb is (a) C1-C4 alkyl; (b) C1-C4 alkyl substituted with halogen or cyano; (c) phenyl; or (d) benzyl; (10) -NRcRd wherein Rc and Rd independently are hydrogen or C1-C4 alkyl; (11) ReC(O)- wherein Re is C1-C4 alkyl or C1-C4 alkoxy; (12) SO2NRcRd wherein Rc and Rd are as defined; or (13) -N(Rc)C(O)Rd wherein Rc and Rd are as defined; m is the integer 0, 1 or 2; and R9 is C1-C4 alkyl, phenyl, cyano, substituted phenyl, or -(CH2)x-C(O)O- (C1-C4 alkyl) wherein X is the integer 1, 2 or 3.