Tetrahedron Letters

A new method for the preparation of 2, 3-cycloalkeno-5, 6-cycloalkeno-4H-pyran-4-ones

F Xu, X Cao, Z Cao, L Zou

文献索引：Xu, Fan; Cao, Xueqin; Cao, Zhengbai; Zou, Lei Tetrahedron Letters, 2000 , vol. 41, # 52 p. 10257 - 10261

全文：HTML全文

被引用次数: 4

摘要

Several 2, 3-cycloalkeno-5, 6-cycloalkeno-4H-pyran-4-ones, such as 2, 3, 5, 6- bicyclopenteno-4H-pyran-4-one and 1, 2-dihydronaphtho [3, 4-b] cyclopenteno [1, 2-e]-4H- pyran-4-one, were synthesized conveniently by the reaction of a cyclic ketone enamine and