有機合成化学協会誌
Online ISSN : 1883-6526
Print ISSN : 0037-9980
シリレンの環化付加反応の有機合成化学的利用
石田 真太郎
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ジャーナル フリー

66 巻 (2008) 9 号 p. 906-907

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In this short review, a new methodology of preparation of the silacyclic compounds using silylene and their application for organic synthesis are described. Silylene transfer from silacyclopropane to alkene, alkyne, imine, and α, β-unsaturated carbonyl compounds was catalyzed by silver salt to give the corresponding [1+2] or [1+4] cycloadducts in good yields. Combination of the cycloaddition, Ireland-Claisen rearrangement, and oxidative cleavage of silicon-carbon bond provided the regio-and stereoselective synthesis of polyol and α-hydroxyacid in a mild condition.

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