Beta-Substituted cinnamic acid derivative

摘要

Derivatives of beta -substituted cinnamic acid of the general formula 1 in which R<1> denotes optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl or cycloalkenyl, and in which R<1> can also denote chlorine or bromine, -X- represents the groups -O-, -S-, m denotes 0 or 1, -Y represents the groups -OR<4>, -O-N=CR<5>R<6>, -NR<7>R<8>, -N(OR<9>)R<10> or -Sr<11>, where the abovementioned substituents R<2> to R<11> denote optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl or cycloalkenyl, and for the radicals R<2>, R<3> and R<5> to R<11> can also denote hydrogen, Z denotes halogen, nitro, cyano, optionally substituted alkyl, optionally substituted cycloalkyl, optionally substituted aralkyl, optionally substituted aryloxyalkyl, optionally substituted arylthioalkyl, optionally substituted heteroarylalkyl, optionally substituted heteroaryloxyalkyl, optionally substituted heteroarylthioalkyl, optionally substituted alkenyl, optionally substituted aralkenyl, optionally substituted aryloxyalkenyl, optionally substituted arylthioalkenyl, optionally substituted heteroarylalkenyl, optionally substituted heteroaryloxyalkenyl, optionally substituted heteroarylthioalkenyl, optionally substituted alkynyl, optionally substituted arylalkynyl, optionally substituted heteroarylalkynyl, optionally substituted aryl, optionally substituted heteroaryl, optionally substituted arylazo, optionally substituted acylamino, -OR<12>, -SR<13>,-SOR<14>, -SO2R<15>, -COOR<16>, -CONR<17>R<18>, -COR<19>, -CR<20>=NR<21>, -N=CR<22>R<23>, -CR<24>=N-OR<25>, -CR<25>R<26>-O-N=CR<27>R<28>, -CH2-OCOR<39> or -NR<37>R<38>, where the groups R<12> to R<28>, and R<38> and R<39> denote hydrogen, optionally substituted alkyl, optionally substituted alkenyl, optionally substituted alkynyl, optionally substituted cycloalkyl, optionally substituted cycloalkylalkyl, optionally substituted aryl, optionally substituted heteroaryl, optionally substituted aralkyl, optionally substituted heteroarylalkyl, optionally substituted aryloxyalkyl, optionally substituted arylthioalkyl, optionally substituted heteroaryloxyalkyl or optionally substituted heteroarylthioalkyl and R<37> denotes hydrogen or C1-C4-alkyl and in which U, V, W denote hydrogen or have one of the meanings mentioned for Z or in which two of the groups Z, U, V or W in adjacent positions of the phenyl ring optionally together form an optionally substituted five- or six-membered, aromatic or aliphatic ring fused to the phenyl ring, which can optionally contain one to three heteroatoms (N, S, O).