Iron Dihydride Complex as the Pre??catalyst for Efficient Hydrosilylation of Aldehydes and Ketones Under Visible Light Activation

…, D Bezier, JB Sortais, C Darcel

文献索引：Castro, Luis C. Misal; Bezier, David; Sortais, Jean-Baptiste; Darcel, Christophe Advanced Synthesis and Catalysis, 2011 , vol. 353, # 8 p. 1279 - 1284

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被引用次数: 52

摘要

Abstract A general and efficient hydrosilylation of aldehydes and ketones into the corresponding alcohols using the well-defined bis (diphenylphosphinoethane) iron dihydride complex as the pre-catalyst is reported using polymethylhydrosiloxane (PMHS) as the reducing silylating agent and sodium tetraethoxyborate [NaB (OEt) 4] as a co-catalyst under visible light irradiation. The low catalyst loadings (0.1–1 mol%), the amount of ...