C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
C07C 257/06 (2006.01) A01N 37/50 (2006.01) A01N 37/52 (2006.01) A01N 43/00 (2006.01) C07C 255/62 (2006.01) C07C 255/64 (2006.01) C07C 257/14 (2006.01) C07C 259/10 (2006.01) C07C 259/14 (2006.01) C07C 259/20 (2006.01) C07C 271/64 (2006.01) C07C 327/42 (2006.01) C07C 327/44 (2006.01) C07C 327/58 (2006.01) C07D 213/58 (2006.01) C07D 295/13 (2006.01) C07D 295/135 (2006.01) C07D 307/54 (2006.01) C07D 317/58 (2006.01) C07D 319/18 (2006.01) C07F 7/08 (2006.01) C07F 7/10 (2006.01)
Patent
CA 2138166
Compounds of formula (I) in which Y is hydro- gen, C1-C4alkyl, C1-C4alkoxy, OH, CN, NO2, Si(CH3)3, CF3 or halogen, Z is a group (a) or (b) and R1 is hydrogen, C1-C4alkyl, C2-C4alkenyl, C2-C4alkynyl, C3- C6cycloalkyl, phenyl which unsubstituted or at most trisubstituted by halogen, C1-C4alkyl, C1-C4alkoxy, C1- C4alkylthio, or benzyl which is unsubstitued or at most trisubstituted in the aromatic ring in the same manner; or is cyclopropylmethyl, C1-C4haloalkyl, C2-C5alkoxyalkyl, cyanomethyl, CO-R6, OH, NH2, C1-C4alkylamine or C1- C4alkoxycarbonyl-C1-C2alkyl; X is oxygen, sulfur or NR5; R2 is hydrogen, C1-C4alkyl; C2-C4alkenyl, C2-C4alkynyl, C3-C6cycloalkyl, C(O)R6, OH or C1-C4alkoxy, NH2 or C1-C4alkylamine; R5 is hydrogen, C1-C4alkyl, C2-C4alkyl, C2-C4alkenyl or C2-C4alkynyl; R6 is hydrogen, C1-C4alkyl, C1-C4haloalkyl, C1-C4alkoxy, C3-C6cycloalkyl, C1-C4alkoxycarbonyl or phenyl which is unsubstituted or at most trisubstituted; and in which R3 and R4 independently of one another are hydrogen, cyano, C1-C4alkyl, halo-C1-C4alkyl, C2- C4alkenyl, C2-C4alkynyl, C3-C6cycloalkyl, cyclopropylmethyl, C1-C4alkoxy, C2-C5-alkoxyalkyl, C1-C4alkoxycarbonyl, C1-C4alkylthio, C2- C5alkylthioalkyl; a ring having not more than 15 ring carbon atoms which can be polymembered and is unsubstituted or at most trisubstituted and has 0-3 hetero atoms N, O or S, it being possible for this ring to be bonded via an aliphatic bridge having not more than 4 carbon atoms and/or via either CO, oxygen or sulfur, or in which R3 and R4 together with the shared carbon atom are a ring or polymembered ring system having not more than 15 ring carbon atoms which is unsubstituted or at most trisubstituted and has 0-3 hetero atoms N, O or S; are suitableb for controlling and preventing attack by microorganisms of plants. They can be used in the form of commercially available formulated compositions.
Ag Ciba-Geigy
Fetherstonhaugh & Co.
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