Studies on imidazoles, part I: The action of phosphorus pentachloride on N??butyl??N′??ethyloxamide

GE Trout, PR Levy

文献索引：Trout,G.E.; Levy,P.R. Recueil des Travaux Chimiques des Pays-Bas, 1965 , vol. 84, p. 1257 - 1262

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被引用次数: 16

摘要

The constitution of the product formed in the reaction between phos- phorus pentachloride and an N,N'-dialkyloxamide (I) 1. ... The constitutions of isomers A and B were proved by the following series of reactions. Each isomer was separately nitrated, and the nitrochloro derivatives (IIIa and IIIb) treated with sodium cyanide in dimethyl sulfo- xide s. The resulting nitrocyano compounds (IVa and IVb) were converted ... 0 . Wallach, Ann. 184, 33, (1877). 0 . Wallach, Ann. 214, ...