Synthetic Communications

One-Pot Synthesis of N-Alkyl Sulfonyl Hydrazones by Dialkyl Acetylenedicarboxylate-Mediated Reaction of Trialkylphosphites with Sulfonyl Hydrazones

SA Hashemi

文献索引：Hashemi, Seyed Abolghasem Synthetic Communications, 2013 , vol. 43, # 24 p. 3352 - 3356

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被引用次数: 1

摘要

Stable derivatives of N-alkyl sulfonyl hydrazone were obtained in excellent yields from the reaction between electron-deficient acetylenic ester compounds and sulfonyl hydrazones in the presence of trialkylphosphites in dichloromethan at room temperature. ... [Supplementary materials are