对甲苯磺酰腙与乙烯基环丙烷的加成反应

The Addition Reaction of N-Tosylhydrazones and Vinylcyclopropane

在碱性条件下,对甲苯磺酰腙能原位生成重氮化合物,乙烯基环丙烷能原位生成1,3-偶极体。在此条件下,对底物进行了扩展,底物具有较高的适用性,取得较高的收率。文章简单介绍了对甲苯磺酰腙与乙烯基环丙烷的加成反应。

Under the alkaline conditions, N-Tosylhydrazones in situ Formed diazo compound, Vinyl-cyclopropane in situ Formedl,3-dipoles. With the optimal conditions lbr the reaction established, the reaction scope was investigated. Various substrates were affording goods yields. The paper simply introduced the addition reaction of N-Tosylhydrazones and Vinylcyclopropane.