A - Human Necessities – 01 – N
Patent
A - Human Necessities
01
N
71/7.8
A01N 43/82 (2006.01) A01N 47/06 (2006.01)
Patent
CA 1289767
HERBICIDAL COMPOSITION ABSTRACT A herbicidal preparation comprising a compound of formula (I) : Image (I) wherein R1 is C1-3 alkyl or C2-3 alkenyl; R2 is oxygen or sulphur, R3 is halogen, lower alkyl, lower alkenyl, lower haloalkyl, lower alkoxy, nitro, amino, lower alkylamino, lower dialkylamino, lower alkylthio, lower alkylsulphoxide, lower alkylsulphone, cyano or thiocyano; and n is zero or an integer up to 4; provided that when n is greater than 2 a maximum of two R3 groups are selected from nitro, amino, lower alkylamino and lower dialkylamino, in combination with a compound of formula (II) : Image (II) wherein R4 is chlorine or bromine; R5 is oxygen or sulphur; R6 is straight or branched C1-18alkyl or phenyl; and Y is sulphur or when R5 is sulphur, Y may be oxygen.
527561
Imperial Chemical Industries Plc
Marks & Clerk
Wilson Donald
LandOfFree
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