Quinone Imides. XXXVI. Orientation of groups in adducts of Quinone Diimides with Different N-Substituents

R Adams, RS Colgrove

Index: Adams; Colgrove Journal of the American Chemical Society, 1954 , vol. 76, p. 3584,3585

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Citation Number: 14

Abstract

p-Quinonemonobenzimidemonobenzenesulfo... adds hydrogen chloride to give exclusively 2-chloro-p-phenylene-4-benzamide-I-benzenesulfonamide. Upon oxidation of this latter product to the diimide and subsequent addition of hydrogen chloride, 2, 6-dichloro-p- phenylene-4-benzamide-l-benzenesulfonamide is formed. In a similar manner p- quinonemono-pivalimidemonobenzenesulfonimide reacts with hydrogen chloride to give ...