390. The sulphonation of meso benzanthrone and some of its derivatives

RR Pritchard, JL Simonsen

Index: Pritchard; Simonsen Journal of the Chemical Society, 1938 , p. 2047,2049

Full Text: HTML

Citation Number: 2

Abstract

2048 Pritchrd and Simonsen: The Sadphonation of from mesobenzanthrone a sodium salt which they considered to be sodium mesobenz-anthrone-6-sulphonate (as I, R= H), since it gave on treatment with potassium chlorate and hydrochloric acid a mixture of 6-chloro-and