Organo-silicon compoundsS 0060 DOI: 10.1002/chin.201138176

A Novel Fumed Silica-Supported Nitrogenous Platinum Complex as a Highly Ef-ficient Catalyst for the Hydrosilylation of Olefins with Triethoxysilane. — A new catalyst is prepared from H2PtCl6 and fumed aminopropyl silica and successfully ap-plied in the hydrosilylation of terminal olefins. The reaction proceeds with high yields (91-96.5%) and excellent β-regioselectivity (97.5-98.5%). The catalyst can be recov-ered by simple filtration and reused four times without significant loss of activity. — (LI, J.; YANG*, C.; ZHANG, L.; MA, T.; J. Organomet. Chem. 696 (2011) 9, 1845-1849, http://dx.doi.org/10.1016/j.jorganchem.2011.02.021 ; Harbin Inst. Technol., Sch. Chem. Eng., Harbin 150001, Peop. Rep. China; Eng.) — Mischke

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