Journal of the American Chemical Society

Polymethyl Aromatic Hydrocarbons. I. Synthesis of 1, 2, 4-Trimethylnaphthalene and 1, 2-, 1, 3-and 1, 4-Dimethylnaphthalene

MC Kloetzel

Index: Kloetzel Journal of the American Chemical Society, 1940 , vol. 62, p. 1708,1711

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Citation Number: 31

Abstract

Summary 1. The biaryl synthesis involving the action of reducing agents on aqueous solutions of diazotized amines has been applied to the synthesis of resolvable diphenic acids. The method constitutes a rapid and direct synthesis of these substances. 2. d, l-4, 6, 4', 6'-Tetrachlorodiphenic acid and the analogous tetrabromodiphenic acid have been prepared by this method in one step from the appropriate 3, 5-dihalogeno-2- ...