Substituted oxadiazolidine dione herbicides
AssigneeVelsicol Chemical Corporation
InventorJohn Krenzer
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Abstract
New compounds of the formula ##SPC1## Wherein X is halogen; Y is selected from the group consisting of alkyl, alkenyl, haloalkyl, halogen, alkoxy, nitro, alkylthio, alkylsulfoxide and alkylsulfone; and n is an integer from 0 to 4, provided a maximum of two Y's are selected from the group consisting of nitro when n is greater than two. A herbicidal composition comprising an inert carrier and, in a quantity toxic to weeds, a compound of the above description. A method of controlling weeds which comprises contacting said weeds with a herbicidal composition described.
Claims7
A herbicidal composition comprising an inert carrier and, in a quantity toxic to weeds, a compound of the formula ##SPC4##
- wherein X is selected from the group consisting of fluorine, chlorine and bromine;
- Y is selected from the group consisting of lower alkyl, lower alkenyl, lower haloalkyl, halogen, lower alkoxy and nitro;
- and n is an integer from 0 to 4 provided a maximum of two Y's are selected from the group consisting of nitro when n is greater than two.
Dependencies are inferred from the claim text.