.ALPHA.-PHENYLACRYLIC ACID DERIVATIVES, THEIR PREPARATION AND THEIR USE FOR COCNTROLLING PESTS AND HARMFUL FUNGI
Abstract:
O.Z. 0005/42407 .alpha.-Phenylacrylic acid derivatives I I n = 0 to 4; y = 0 or 1; R1 = H; alkyl; alkenyl; alkynyl; substituted or unsubstituted cycloalkyl; vinyl or ethynyl when W is a direct bond; R2 = CN; alkenyl; alkynyl; substituted or unsubstituted cycloalkyl; substituted or unsubstituted alkyl; R3 = H; NO2; CN; halogen; alkyl; alkoxy; haloalkyl; haloalkoxy; alkylthio; or when n is 2, 3 or 4, two adjacent substituents R3 together form substituted or unsubstituted 1,3-butadien-1,4-diyl; R4 = H; CHO; substituted or unsubstituted alkyl; substituted or unsubstituted alkenyl; substituted or unsubstituted alkynyl; substituted or unsubstituted saturated or unsaturated cyclic radical; (phenyl)3P-; (phenyl)2PO-; (alkoxy)2PO-; substituted or unsubstituted (hetero)aromatic system; W = direct bond; oxygen; sulfur; substituted or unsubstituted nitrogen; A = -O-; -C(=O)-; -O-C(=O)-; -C(=O)-O-; -S-; -S(=O)-; -O-S(=O)-; -S(=O)-O-; -S(=O)2-; -O-S(=O)2-; -S(=O)2-O-; -NR5-; -O-NR5-; -NR5-C(=O)-; -C(=O)-NR5-; -NR5-C(=O)-NR6-; -NR5-S(=O)-; -S(=O)-NR5-; -NR5-S(=O)-NR6-; -NR5-S(=O)2-; -S(=O)2-NR5-; -NR5-S(=O)2-NR6-; -N=N-; -NR5-NR6-; -NR5-NR6-C(=O)-; -C(=O)-NR5-NR6-; -NR5-NR6-S(=O)-; -S(=O)-NR5-NR6-; -NR5-NR6-S(=O)2-; -S(=O)2-NR5-NR6-; -O-(alkylene)-O-; -C(=O)-(alkylene)-O-; -O-C(=O)-(alkylene)-O-; -C(=O)-O-(alkylene)-O-; -S-(alkylene)-O-; -S(=O)2-(alkylene)-O-; -O-S(=O)2-(alkylene)-O-; -S(=O)2-O-(alkylene)-O-; -NR5-(alkylene)-O-; -O-NR5-(alkylene)-O-; -NR5-C(=O)-(alkylene)-O-; -C(=O)-NR5-(alkylene)-O-; -NR5-C(=O)-NR6-(alkylene)-O-; -N=N-(alkylene)-O-; -NR5-NR6-(alkylene)-O-; -NR5-NR6-C(=O)-(alkylene)-O-; -C(=O)-NR5-NR6-(alkylene)-O-; O.Z. 0050/42407 substituted or unsubstituted alkylene, alkenylene or alkynylene, where these carbon chains may be interrupted by one of the following groups or bonded to R4 or to the phenyl ring by one of the following groups: O, S, NR5, CO, CO-O, O-CO, SO, SO2, SO2-O, O-SO2, NR5-CO, CO-NR5, NR5-CO-NR6, N=N, NR5-NR6, NR5-NR6-CO, CO-NR5-NR6; R5, R6 = H, alkyl or alkoxy, methods for their preparation, agents containing them for combating injurious fungi and pests, and their use.
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