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US 4,536,353 AGranted
Process for preparing .alpha.-ketonitriles
AssigneeBayer Aktiengesellschaft
InventorsEckart Kranz, Kurt Findeisen
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Abstract
A process for preparing an .alpha.-ketonitrile of the formula ##STR1## in which R is optionally substituted aryl, comprising reacting a cyanohydrin of the formula ##STR2## with sulphuryl chloride or thionyl chloride.
Claims8
A process for preparing an .alpha.-ketonitrile of the formula ##STR19## in which R is optionally substituted aryl, comprising reacting a cyanohydrin of the formula ##STR20## with sulphuryl chloride or thionyl chloride.
Dependencies are inferred from the claim text.