Cyclocondensation of unsymmetrical perfluoroalkyl-substituted β-diketones with urea, thiourea, and guanidine

LM Popova, AI Ginak

Index: Popova; Ginak Russian Journal of Organic Chemistry, 2008 , vol. 44, # 4 p. 489 - 494

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Citation Number: 3

Abstract

The subjects of the present study are fluorine-con- taining pyrimidine derivatives which constitute a new class of potential biologically active substances and compounds possessing anticorrosion properties. De- spite the fact that some fluoropyrimidines have long been known [1–11] and have found wide applpication (eg, 5-fluorouracil and Ftorafur), methods of syn- thesis and chemical properties of fluorine-containing nitrogen heterocycles have been studied fairly poorly, so ...