Synthesis of alkyl??substituted 3??phenyl??4??hydroxycoumarins

B Van Zanten, WT Nauta

Index: Recueil des Travaux Chimiques des Pays-Bas, , vol. 79, p. 1211 - 1222

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Citation Number: 18

Abstract

... G : Esterification of arylacetonitrile by refluxing with ethyl alcohol and sulphuric acid (volume ratio 3 : 1). H : Reaction of arylcarboxylic chloride with diazomethane, followed by rearrangement of the diazoketone so obtained to form the ethyl acetate ... Vol. ... 79 (1960) RECUEIL 1219 ...

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