Tetrahedron

Acetylenic silyl ketone as polysynthetic equivalent of useful building blocks in organic synthesis

A Capperucci, A Degl'Innocenti, P Dondoli, T Nocentini…

文献索引：Capperucci, Antonella; Degl'Innocenti, Alessandro; Dondoli, Paolo; Nocentini, Tiziano; Reginato, Gianna; Ricci, Alfredo Tetrahedron, 2001 , vol. 57, # 29 p. 6267 - 6276

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被引用次数: 7

摘要

Ethynyl silyl ketone 1 proved to be a very efficient Michael acceptor in carbocupration and metallocupration reactions. In particular, when using carbocuprates, a smooth entry to polyenals can be obtained, while, when using metallocuprates, silyl-and stannylpropenoyl silanes may be obtained, very powerful intermediates in organic synthesis.