Synthesis of Derivatives of Symmetrical Diphenylethane Related to Materials Occurring Naturally. I. Synthesis of the Ring System Proposed for Calciferol

S Natelson, SP Gottfried

Index: Natelson; Gottfried Journal of the American Chemical Society, 1936 , vol. 58, p. 1432,1436

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Citation Number: 9

Abstract

3. 4-Aminobenzophenonephenylimide and its hydrochloride have been prepared. 4. 4- Aminobenzophenonimine, 4-dimethylaminobenzophenonimine and 4- diethylaminobenzophenonimine have been made and characterized as their solid 3, 5- dinitrobenzoic acid salts. 5. Benzoyl ethyl auramine was made, and its properties as an indicator are described. 6. The solid derivatives of diethyl-, di-npropyl-, di-n-butyl-and n- ...