BETA-SUBSTITUTED CINNAMIC ACID DERIVATIVE

摘要

O.Z. 0050/42572 .beta.-Substituted cinnamic acid derivatives of the formula 1, 1 where R1 is substituted or unsubstituted alkyl, alkenyl, alkynyl, cycloalkyl or cycloalkenyl, and R1 can also be chlorine or bromine, -X- is -O-, -S-, or , m is 0 or 1, -Y is -OR4, -O-N=CR5R6, -NR7R8, -N(OR9)R10 or -SR11, where the abovementioned substituents R2 to R11 are substituted or unsubstituted alkyl, alkenyl, alkynyl, cycloalkyl or cycloalkenyl, and R2, R3 and R5 to R11 can also be hydrogen, Z is halogen, nitro, cyano, unsubstituted or subs tituted alkyl, unsubstituted or substituted cycloalkyl, unsubstituted or substituted aralkyl, unsubstituted or substituted aryloxyalkyl, unsubstituted or substituted arylthioalkyl, unsubstituted or substituted hetarylalkyl, unsubstituted or O.Z. 0050/42572 substituted hetaryloxyalkyl, unsubstituted or substituted hetarylthioalkyl, unsubstituted or substituted alkenyl, unsubstituted or substituted aralkenyl, unsubstituted or substituted aryloxyalkenyl, unsubstituted or substituted arylthioalkenyl, unsubstituted or substituted hetarylalkenyl, unsubstituted or substituted hetaryloxyalkenyl, unsubstituted or substituted hetarylthioalkenyl, unsubstituted or substituted alkynyl, unsubstituted or substituted arylalkynyl, unsubstituted or substituted hetarylalkynyl, unsubstituted or substituted aryl, unsubstituted or substituted hetaryl, unsubstituted or substituted arylazo, unsubstituted or substituted acylamino, -OR12, -SR13, -SORl4, -SO2R15, -COOR16, -CONR17R18, -COR19, -CR20=NR21, -N=CR22R23, -CR24=N-OR25, -CR25R26-O-N=CR27R28, -CH2-OCOR39 or -NR37R38, where R12 to R28 and R38 and R39 are hydrogen, unsubstituted or substituted alkyl, unsubstituted or substituted alkenyl, unsubstituted or substituted alkynyl, unsubstituted or substituted cycloalkyl, unsubstituted or substituted cycloalkylalkyl, unsubstituted or substituted aryl, unsubstituted or substituted hetaryl, unsubstituted or substituted aralkyl, unsubstituted or substituted hetarylalkyl, unsubstituted or substituted aryloxyalkyl, unsubstituted or substituted arylthioalkyl, unsubstituted or substituted hetaryloxyalkyl or unsubstituted or substituted hetarylthioalkyl, and R37 is hydrogen or C1-C4-alkyl, and where O.Z. 0050/42572 U, V and W are hydrogen or have one of the meanings specified for Z, or where two of the groups Z, U, V or W in adjacent positions on the phenyl ring may together form an unsubstituted or substituted five- or six-membered aromatic or aliphatic ring which is fused onto the phenyl ring and may contain one to three hetero atoms (N, S, O).