C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
260/300, 260/308
C07D 277/20 (2006.01) A01N 43/72 (2006.01) A01N 43/74 (2006.01) A01N 43/80 (2006.01) A01N 43/82 (2006.01) C07D 261/08 (2006.01) C07D 275/02 (2006.01) C07D 277/24 (2006.01) C07D 277/28 (2006.01) C07D 277/32 (2006.01) C07D 277/34 (2006.01) C07D 277/36 (2006.01) C07D 277/42 (2006.01) C07D 285/12 (2006.01)
Patent
CA 1226867
ABSTRACT CYCLOHEXA-1,3-DIOME DERIVATIVES WHICH HAVE 5-MEMBERED HETEROARYL RING SUBSTITUENT The invention concerns novel compounds of the formula I Image I wherein: A, B and D are selected from CH and N; E is selected from oxygen and sulfur; X are selected from halogen, nitro, cyano, alkyl, sub- stituted alkyl, hydroxy, alkoxy, substituted alkoxy, alkenyl, alkenyloxy, alkynyl, alkynyloxy, acyloxy, alkoxycarbonyl, alkylthio, alkylsulfinyl, alkylsulfonyl, sulfamoyl, substituted sulfamoyl, alkanoyloxy, benzyl- oxy, substituted benzyloxy, phenyl, substituted phenyl, amino, substituted amino, and the groups formyl and alkanoyl and the oxime, imine and Schiff base deriva- tives thereof; R1 is selected from hydrogen, alkyl, alkenyl, alkynyl, substituted alkyl, alkylsulfonyl, arylsulfonyl, acyl and an inorglanic or organic cation; R2 is selected from alkyl substituted alkyl, alkenyl, haloalkenyl, alkynyl and haloalkynyl; R3 is selected from alkyl, fluoroalkyl, alkenyl, alkynyl, and phenyl; R4 is selected from hydrogen, halogen, alkyl, cyano and alkoxycarbonyl; and n is 0 or an integer chosen from 1 and 2. The compounds of the invention show herbicidal properties and plant growth regulating properties and in further embodiments the invention provides processes for the preparation of compounds of formula I, intermediates useful in the preparation of the compounds of formula I, compositions containing as active ingred- ient a compound of formula 1, and herbicidal and plant growth regulating processes utilizing compounds of formula I.
453586
Conway Richard J.
Farquharson Graeme J.
Watson Keith G.
Barlow Charles Brian
Ici Australia Limited
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