Tetrahedron

Formation de derives cyclopentaniques assistee par une espece hydrure de palladium: Aspects synthetiques et mecanisme

N Monteiro, J Gore, G Balme

文献索引：Monteiro, Nuno; Gore, Jacques; Balme, Genevieve Tetrahedron, 1992 , vol. 48, # 46 p. 10103 - 10114

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被引用次数: 37

摘要

In the presence of a palladium (0) complex and potassium t-butoxide, the acetylenic compounds 2 bearing in δ a nucleophilic functionality are smoothly transformed with excellent yields, either into 2, 2-difunctionalized methylene cyclopentanes or into monofunctionalized 2-methylcyclopentenes. Each of these compounds can be specifically obtained depending on the choice of the experimental conditions. A set of diverse ...