Ag(I)-catalyzed C–H borylation of terminal alkynes
作者:Jiu-Rong Hu、Lin-Hai Liu、Xin Hu、Hong-De Ye
DOI:10.1016/j.tet.2014.06.033
日期:2014.9
An efficient Ag(I)-catalyzed borylation method of terminal alkynes is reported. The obtained borylated alkynes are shown to engage in C-Br, C-CN, C-N, and C-C bond formation with various reaction partners. Meanwhile the Ag(I) catalyst could be regenerated in the presence of PPh3 and BF3. (C) 2014 Elsevier Ltd. All rights reserved.