Halogenated acylamino acids as fungicides
AssigneeNational Patent Development Corporation
InventorsSol J. Barer, Peter C. Valenti, Michael Marchwinski
Life of this patent
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Abstract
Compounds of the formula ##STR1## wherein Y is chlorinated alkyl of 1 to 6 carbon atoms; wherein R is C.sub.n H.sub.2n or R.sub.2 C.sub.n H.sub.2n-1 wherein n is an integer of 1 to 11 and R.sub.2 is aralkyl or carboxyalky; and wherein R' is hydrogen, alkyl, haloalkyl, alkaryl or aryl; have fungicidal activity. The compounds can be used in the free acid or salt form.
Claims13
A method of destroying fungi comprising applying to the fungi a fungicidally effective amount of a compound of the formula ##STR4## wherein Y is chlorinated alkyl of 1 to 6 carbon atoms, R is C.sub.n H.sub.2n or R.sub.2 C.sub.n H.sub.2n-1, n is an integer from 1 to 11, R.sub.2 is phenylalkyl of up to 10 carbon atoms or carboxyalkyl of up to 5 carbon atoms, R.sup.1 is hydrogen, alkyl, haloalkyl of 1 to 4 carbon atoms, phenyl or alkylphenyl of up to 10 carbon atoms, or a salt thereof.
Dependencies are inferred from the claim text.