Silicon-Tethered Strategy for Copper(I)-Catalyzed Stereo- and Regioselective Alkylboration of Alkynes
- 20 January 2015
- journal article
- letter
- Published by American Chemical Society (ACS) in Organic Letters
- Vol. 17 (3) , 620-623
Abstract
Stereoselective silicon-tethered alkylboration of alkynes in the presence of a copper(I) catalyst and a diboron reagent provided the corresponding cyclic alkenylboronates in high yields (up to 99% yield) with excellent regio- and syn-selectivities (E/Z = trans-stilbene derivatives.Keywords
Funding Information
- Japan Society for the Promotion of Science
- Ministry of Education, Culture, Sports, Science, and Technology
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