Carbonyl Reduction of Functionalized Aldehydes and Ketones by Tri-n-Butyltin Hydride and SiO2

B Figadere, C Chaboche, X Franck…

文献索引：Figadere; Chaboche; Franck; Peyrat; Cave Journal of Organic Chemistry, 1994 , vol. 59, # 23 p. 7138 - 7141

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被引用次数: 26

摘要

Tri-n-butyltin hydride (n-BusSnH) is widely used, in the presence of AIBN, as a radical initiator in numerous reactions of carbon-carbon bond formation, through a dehalogenating pr0cess. l However, n-Bu3SnH can also be a powerful carbonyl reducing reagent for aldehydes and ketones when it is used in the presence of a Lewis acid, 2 triphenylphosphine or AIBN4 or neat in boiling methan01.~ Although halodibutyltin ...