European Journal of Organic Chemistry

Tandem Intramolecular Carbolithiation??Lithium/Zinc Transmetallation and Applications to Carbon− Carbon Bond??Forming Reactions

M Yus, R Ortiz

文献索引：Yus, Miguel; Ortiz, Rosa European Journal of Organic Chemistry, 2004 , # 18 p. 3833 - 3841

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被引用次数: 8

摘要

Abstract Lithium/zinc transmetallation with the cyclic organolithium intermediate 3 (prepared by intramolecular carbolithiation of the initially formed organolithium 2) gives the corresponding organozinc intermediate 5. Copper-or palladium-promoted SN 2′ reactions between compound 5 and allylic or propargylic halides, as well as arylation, vinylation, benzylation, acylation, and conjugate addition to α, β-unsaturated carbonyl compounds, ...