| abstract |
1. A compound of the general formula that includes its optical isomers and mixtures of such isomers, wherein A represents optionally substituted aryl or optionally substituted heteroaryl; X is oxygen or sulfur; Y is oxygen or sulfur; R1 is hydrogen, alkyl, alkenyl , alkynyl, cycloalkyl, haloalkyl, haloalkenyl, haloalkynyl or halocycloalkyl; R2 is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkyl-alkyl, alkoxy-alkyl, alkoxy-alkenyl, alkoxy-alkynyl, wherein all alkyl, alkenyl groups, alkynyl or cycloalkyl may be optionally substituted with halogen; or optionally substituted aryl-alkyl, optionally substituted aryl-alkenyl, optionally substituted aryl-alkynyl or optionally substituted aryloxy-alkyl; R3 is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkyl-alkyl, alkoxy-alkyl, alkoxy-alkenyl, alkoxy -alkynyl, wherein all alkyl, alkenyl, alkynyl or cycloalkyl groups may be optionally substituted with halogen; or is optionally substituted aryl-alkyl, optionally substituted aryl-alkenyl, optionally substituted aryl-alkynyl, optionally substituted aryloxy-alkyl, optionally substituted heteroaryl-alkyl, optionally substituted heteroaryl-alkenyl or optionally substituted heteroaryl-alkynyl, R4, alkyl, alkynyl, alkoxy-alkyl, alkoxy, alkenyloxy, alkynyloxy, alkylthio, alkanoyl, alkylamino, dialkylamino, alkoxycarbonyl, wherein all alkyl, alkenyl or alkynyl groups may be optionally substituted with halogen; or is halogen, cyano, nitro, amino, formyl or carboxyl; R5 is hydrogen, alkyl, alkenyl or alkynyl; n is an integer number 0,1, 2, 3 or 4; B1 represents a bridge member - (CR10R11) q- or - (CHR10R11) rZ (CR12R13) s, where q is an integer 2, 3 or 4; r is an integer 0, 1, 2, 3; s is an integer 1, 2 or 3, provided that (r + s) is 1, 2 or 3; Z is -O-, -S-, -SO-, -SO2-, -NR6-, -CO- , -OOC-, -COO-, -NR6-CO- or -CO-NR6-; R6 is hydrogen or alkyl; R10, R11, R12 and R13 independently of one another are hydrogen or alkyl; and B2 is an alkylene bridge. |