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Issue 21, 2015
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Copper(ii)-catalyzed highly regio- and stereo-selective hydrosilylation of unactivated internal alkynes with silylborate in water

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Abstract

The highly regio- and stereoselective hydrosilylation of internal alkynes with silylborate catalyzed by Cu(OTf)2 with 1,10-phenanthroline as the ligand in the presence of Cs2CO3 in water is developed. This protocol was applied efficiently in the aqueous synthesis of multi-substituted vinylsilanes.

Graphical abstract: Copper(ii)-catalyzed highly regio- and stereo-selective hydrosilylation of unactivated internal alkynes with silylborate in water

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Supplementary files

Article information


Submitted
07 Apr 2015
Accepted
14 Apr 2015
First published
14 Apr 2015

Org. Biomol. Chem., 2015,13, 5871-5874
Article type
Communication

Copper(II)-catalyzed highly regio- and stereo-selective hydrosilylation of unactivated internal alkynes with silylborate in water

Q. Xuan, C. Ren, L. Liu, D. Wang and C. Li, Org. Biomol. Chem., 2015, 13, 5871 DOI: 10.1039/C5OB00694E

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