.alpha.-phenylacrylic acid derivatives, their preparation...

C - Chemistry – Metallurgy – 07 – C

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C07C 69/73 (2006.01) A01N 37/00 (2006.01) A01N 43/00 (2006.01) C07C 69/65 (2006.01) C07C 69/732 (2006.01) C07C 69/734 (2006.01) C07C 69/738 (2006.01) C07C 235/34 (2006.01) C07C 251/48 (2006.01) C07D 213/64 (2006.01) C07D 231/12 (2006.01) C07D 231/18 (2006.01) C07D 235/28 (2006.01) C07D 239/34 (2006.01) C07D 239/38 (2006.01) C07D 239/46 (2006.01) C07D 239/52 (2006.01) C07D 239/56 (2006.01) C07D 239/60 (2006.01) C07D 239/88 (2006.01) C07D 239/90 (2006.01) C07D 261/08 (2006.01) C07D 261/10 (2006.01) C07D 261/1

Patent

CA 2068017

O.Z. 0005/42407 ABSTRACT OF THE DISCLOSURE: .alpha.-Phenylacrylic acid derivatives I Image 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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