A novel α-isocyanoacetamide-based three-component reaction for the synthesis of dialkyl 2-acyl-5-aminofuran-3,4-dicarboxylates
作者:Riccardo Mossetti、Diego Caprioglio、Giampiero Colombano、Gian Cesare Tron、Tracey Pirali
DOI:10.1039/c0ob00979b
日期:——
α-Isocyanoacetamides, acyl chlorides and dialkylacetylenedicarboxylates undergo a smooth multicomponent reaction to produce dialkyl 2-acyl-5-aminofuran-3,4-dicarboxylates in good yield. The scope and mechanism of this new multicomponent transformation are discussed.
δ-异氰基乙酰胺、酰基氯和二烷基乙酰基二甲酸酯经过顺利的多组分反应,生成了收率良好的 2-酰基-5-氨基呋喃-3,4-二甲酸二烷基酯。本文讨论了这种新型多组分转化的范围和机理。