Back to results
US 4,374,783 AGranted
O,O-Dialkyl-s-(2,3,4-trichloro)butyl thiophosphate
OwnerSeong T. Hwanginventor
Life of this patent
Estimating the term…
Abstract
The new compounds, O,O dialkyl S-(2,3,4 trihalo) butyl phosphorothioates, are prepared by reacting 2,3,4 trihalo-butyl sulfenyl chloride with O,O dialkyl hydrogen phosphites, or other salts. The compounds of this invention have pesticidal activity, especially insecticidal and nematocidal activity.
Claims2
O,O dimethyl S-(2,3,4 trichloro) butyl phosphorothioate.
O,O diethyl S-(2,3,4 trichloro) butyl phosphorothioate.
Dependencies are inferred from the claim text.