A convenient synthesis of 5, 7-dihydroxychromone

GF Spencer

Index: Spencer, Gayland F. Organic Preparations and Procedures International, 1991 , vol. 23, # 3 p. 390 - 392

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Citation Number: 8

Abstract

Volume 23, No. 3, 1991 OPPI BRIEFS quantities (needed for extensive growth regulatory experiments) is time consuming and published synthetic routes require the use of protecting groups and/or anhydrous conditions4 that, when not rigorously maintained, give poor yields. The isoflavone synthesis described by Baker a does not require such stringent attention and, as described here, will produce 3 even though the methyl group is not activated by a ...