在温和条件下，由空气稳定的三价磷二价阳离子介导的羰基和烯烃硅氢化反应。
Carbonyl and olefin hydrosilylation mediated by an air-stable phosphorus(iii) dication under mild conditions.
作者信息
Andrews Ryan J, Chitnis Saurabh S, Stephan Douglas W
机构信息
Department of Chemistry, University of Toronto, 80 St. George St., Toronto, ON M5S 3H6, Canada.
出版信息
Chem Commun (Camb). 2019 May 9;55(39):5599-5602. doi: 10.1039/c9cc02460c.
PMID:31020971
Abstract
The readily-accessible, air-stable Lewis acid [(terpy)PPh][B(C6F5)4]21 is shown to mediate the hydrosilylation of aldehydes, ketones, and olefins. The utility and mechanism of these hydrosilylations are considered.
摘要
易于获取、对空气稳定的路易斯酸[(terpy)PPh][B(C6F5)4]21被证明可介导醛、酮和烯烃的硅氢化反应。本文对这些硅氢化反应的实用性和机理进行了探讨。
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