Tetrahedron

Indium triflate catalyzed allylation of ketones with diallyldibutyltin

L Liu, L Tang, L Yu, W Chang, J Li

文献索引：Liu, Ling-Yan; Tang, Long; Yu, Lei; Chang, Wei-Xing; Li, Jing Tetrahedron, 2005 , vol. 61, # 46 p. 10930 - 10934

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被引用次数: 15

摘要

Allylation of carbonyl groups by various allylic metals is a highly efficient tool for the synthesis of homoallylic alcohols with the formation of a new carbon–carbon bond. 1 Among the various allylic metals, allyltin is an important reagent with its suitable activity, low cost and easily available. Diastereoselective and enantioselective allylation with different allyltin derivatives have been studied mostly for aldehydes 2 but rarely for ketones 3 and 4 since the lower ...