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US 4,071,533 AGranted
Phosphoramidates and thiophosphoramidates as pesticides
AssigneeAbbott Laboratories
InventorsRobert George Stein, Terry Lee Couch
Life of this patent
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Abstract
Compounds of the formula ##STR1## and X is hydrogen, halo, alkyl, cyano or nitro, Y is oxygen or sulfur and R is lower alkyl, have been found to be excellent pesticides.
Claims5
A compound of the formula ##STR19## and X is hydrogen, halo, alkyl, cyano or nitro, Y is oxygen or sulfur and R is lower alkyl.
Dependencies are inferred from the claim text.