Tetrahedron Letters

Latent acetonylation of α, β-enones with allyltrimethylsilane or 2-methyl-2-propenyltrimethylsilane: synthesis of 1, 5-diketones and annelation to fused cyclohexenones

A Hosomi, H Kobayashi, H Sakurai

文献索引：Hosomi, Akira; Kobayashi, Hiroshi; Sakurai, Hideki Tetrahedron Letters, 1980 , vol. 21, p. 955 - 958

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摘要

Abstract Acetonylation of α, β-enones can be achieved by reactions either with (2-methyl-2- propenyl) trimethylsilane or with allyltrimethylsilane followed by oxidative cleavage of the double bond or by the Wacker reaction, respectively. Annelation of the 1, 5-diketones is also described briefly.