Alcohol Mediated Synthesis of 4-Oxo-2-aryl-4 H-chromene-3-carboxylate Derivatives from 4-Hydroxycoumarins

MR Zanwar, MJ Raihan, SD Gawande…

Index: Coppola, Gary M.; Dodsworth, Roy W. Synthesis, 1981 , # 7 p. 523 - 524

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Citation Number: 14

Abstract

... In a recent publication, we reported on the synthesis of a series of oximes ... Taking cues from these observations, we used 2 equiv of diisopropylethylamine to synthesize an oxime derivative (2a ... To accomplish this, we used several o-, m-, p- as well as unsubstituted (E)-(2-nitrovinyl ...