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US 4,049,694 AGranted
3-(4-(((Trichloroethenyl)thio)phenyl)sulfonyl)-2-propenenitrile
AssigneeThe Dow Chemical Company
InventorsGeorge A. Burk, Christian T. Goralski, Craig E. Mixan
Life of this patent
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Abstract
The title compound is prepared by reacting trichloroethenylthiophenylsulfonyl chloride with acrylonitrile in the presence of a small amount of cupric chloride, acetonitrile and triethylamine hydrochloride, recovering the product from the reaction medium.
Claims1
The compound 3-(4-(((trichloroethenyl)thio)phenyl)sulfonyl)-2-propenenitrile.
Dependencies are inferred from the claim text.