C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
260/171, 260/277
C07D 207/30 (2006.01) A01N 43/00 (2006.01) C07D 233/54 (2006.01)
Patent
CA 1280410
HETEROCYCLIC COMPOUNDS AS FUNGICIDES ABSTRACT Compounds having the general formula (I) : Image (I) and stereoisomers thereof, wherein A is the group =CW- or a nitrogen atom, B is the group =CX- or a nitrogen atom, D is the group =CY- or a nitrogen atom, and E is the group =CZ- or a nitrogen atom, wherein W, X, Y and Z, which may be the same or different, are hydrogen or halogen atoms, or nitro, nitrile, the group Image or any of the following, optionally substituted groups, namely alkyl, cycloalkyl, cyclalkylalkyl, alkenyl, alkynyl, aryl, aralkyl, arylazo, alkoxy, heterocyclyloxy, aryloxy, aryloxyalkyl, amino, acylamino, or the groups CO2R3, CONR4R5, COR6 or S(O)nR7 (where n = 0, 1 or 2) or CR8 = NR9; and wherein R1 and R2 are methyl groups and R3, R4, R5, R6, R7 and R8, which may be the same or different, are hydrogen atoms or alkyl, cycloalkyl, alkenyl, alkynyl, optionally substituted aryl, optionally substituted aralkyl, cycloalkyl groups or optionally substituted heteroaromatic, whilst R9 may be alkyl, cycloalkyl, optionally substituted aryl, optionally substituted aralkyl or cycloalkylalkyl; V can be either oxygen or sulphur. The compounds are useful as fungicides.
511818
Anthony Vivienne Margaret
Beautement Kevin
Clough John Martin
de Fraine Paul
Snell Brian Kenneth
Imperial Chemical Industries Plc
Marks & Clerk
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