Citrinin Studies. Hydroxy-and Methoxy-phenylglyoxylic Acids1

RD Sprenger, PM Ruoff, AH Frazer

Index: Sprenger et al. Journal of the American Chemical Society, 1950 , vol. 72, p. 2874

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Citation Number: 5

Abstract

In the course of investigations3 into the chemistry of citrinin our interest centered at the time on 2, 4-dihydroxy-3-ethyl-5-methylphenylglyoxylic acid (I) as a possible intermediate4 in the synthesis of the structure originally proposed by Coyne, Raistrick and Robin~ on.~ The strong dibasic properties of I prompted us to prepare a number of other hydroxy-and methoxyphenylbenzene by steam distillation from a strongly acid solution. In general the ...