Tetrahedron

Siloxyallenes revisited. A useful functional intermediate for the synthesis of (Z)-β-branched Morita–Baylis–Hillman type adducts and (Z)-chalcones

K Yoshizawa, T Shioiri

文献索引：Yoshizawa, Kazuhiro; Shioiri, Takayuki Tetrahedron, 2007 , vol. 63, # 27 p. 6259 - 6286

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被引用次数: 20

摘要

Siloxyallenes proved to be a useful functional intermediate in the preparation of (Z)-β- branched Morita–Baylis–Hillman type adducts by the reaction of aldehydes with silylacetylenes or siloxypropynes. Various (Z)-chalcones were stereoselectively synthesized from siloxypropynes via siloxyallenes.