Hydrosilylation of alkynes catalysed by platinum on titania

被引：55
|
作者：
Alonso, Francisco [1 ,2 ]
Buitrago, Robison [3 ,4 ]
Moglie, Yanina [1 ,2 ]
Ruiz-Martinez, Javier [3 ,4 ]
Sepulveda-Escribano, Antonio [3 ,4 ]
Yus, Miguel [1 ,2 ]
机构：
[1] Univ Alicante, Dept Quim Organ, Fac Ciencias, E-03080 Alicante, Spain
[2] Univ Alicante, ISO, E-03080 Alicante, Spain
[3] Univ Alicante, Dept Quim Inorgan, Fac Ciencias, E-03080 Alicante, Spain
[4] Univ Alicante, Inst Univ Mat IUMA, E-03080 Alicante, Spain
来源：
JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2011年 / 696卷 / 01期
关键词：
Hydrosilylation; Alkynes; Platinum; Titania; Heterogeneous catalysis; VINYLSILANES;
D O I：
10.1016/j.jorganchem.2010.09.068
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The heterogeneous hydrosilylation of alkynes catalysed by platinum on titania is reported. A variety of hydrosilanes react with both terminal and internal alkynes to furnish the corresponding vinyl silanes in high yields and short reaction times as well as in a regio- and stereoselective manner. The catalyst can be easily recovered and reused in several consecutive cycles. (C) 2010 Elsevier B.V. All rights reserved.
引用
收藏
页码：368 / 372
页数：5
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