C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
260/268, 260/295
C07C 251/50 (2006.01) A01N 37/36 (2006.01) A01N 37/38 (2006.01) A01N 37/40 (2006.01) A01N 37/50 (2006.01) A01N 41/02 (2006.01) A01N 41/10 (2006.01) A01N 43/08 (2006.01) A01N 43/10 (2006.01) A01N 43/16 (2006.01) A01N 43/18 (2006.01) A01N 43/36 (2006.01) A01N 43/40 (2006.01) A01N 43/42 (2006.01) A01N 43/54 (2006.01) A01N 43/58 (2006.01) A01N 43/60 (2006.01) A01N 43/653 (2006.01) A01N 43/707 (2006.01) A01N 43/74 (2006.01) A01N 43/76 (2006.01) A01N 43/78 (2006.01) A01N 43/80 (2006.01) A01N 47/34 (2006.01) C07C
Patent
CA 2003480
Compounds having the formula (I) : (see formula I) and stereoisomers thereof, wherein A is hydrogen, halo, hydroxy, C1-4 alkyl, C1-4 alkoxy, C1-4 haloalkyl, C1-4 haloalkoxy, C1-4 alkylcarbonyl, C1-4 alkoxycarbonyl, phenoxy, nitro or cyano; R1 and R2, which may be the same or different, are hydrogen, optionally substituted alkyl, optionally substituted cycloalkyl, optionally substituted heterocyclylalkyl, optionally substituted cycloalkylalkyl, optionally substituted aralkyl, optionally substituted heteroarylalkyl, optionally substituted aryloxyalkyl, optionally substituted heteroaryloxyalkyl, optionally substituted alkenyl, optionally substituted alkynyl, optionally substituted alkoxy, optionally substituted aryl, optionally substituted heteroaryl, optionally substituted aryloxy, optionally substituted heteroaryloxy, nitro, halo, cyano, -NR3R4, -CO2R3, -CONR3R4, -COR3, -S(O)n R3 wherein n is 0, 1 or 2, (CH2)m PO(OR3)2 wherein m is O or 1, or R1 and R2 join to form a carbocyclic or heterocyclic ring system; and R3 and R4, which may be the same or different, are hydrogen, optionally substituted alkyl, optionally substituted aralkyl, optionally substituted alkenyl, optionally substituted alkynyl, optionally substituted aryl or optionally substituted heteroaryl. The compounds are useful as fungicides, insecticides and miticides.
de Fraine Paul John
Martin Anne
Fetherstonhaugh & Co.
Imperial Chemical Industries Plc
Syngenta Limited
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