Tetrahedron

Syntheses of some tetralones related to tetracyclines

A Bhati

Index: Bhati,A. Tetrahedron, 1962 , vol. 18, p. 1519 - 1526

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Citation Number: 7

Abstract

Syntheses of 5-chloro-8-methoxy-1-tetralone (XIV), 6, 8-dimethoxy-1-tetralone (XIX), 2- carbethoxy-6, 8-dimethoxy-1-tetralone (VI), 3-(2′-chloro-5′-methoxybenzyl)-6, 8- dimethoxy-1-tetralone (III) and 2-carbethoxy-3-(2′-chloro-5′-methoxybenzyl)-6, 8- dimethoxy-1-tetralone (IV) are reported. The mode of cyclization with polyphosphoric acid of I and related compounds is described.