Tetrahedron

Generation and cycloaddition reactions of substituted 2-nitro-1, 3-dienes

…, S Benetti, C De Risi, CF Morelli, GP Pollini, V Zanirato

文献索引：Barco, Achille; Benetti, Simonetta; De Risi, Carmela; Morelli, Carlo F.; Pollini, Gian P.; Zanirato, Vinicio Tetrahedron, 1996 , vol. 52, # 27 p. 9275 - 9288

全文：HTML全文

被引用次数: 12

摘要

4-Acyloxy-2-substituted-3-nitro-1-butenes have been utilized as convenient precursors of the corresponding 2-nitro-3-substituted-1, 3-butadienes which could be easily generated in situ by heating or by treatment with sodium acetate and trapped by suitable partners such as methyl acrylate, cyclopentadiene or ethyl vinyl ether. The expected cycloadducts are regiochemically formed by reaction with methyl acrylate, while the initially formed adducts ...