Formation of C(sp 2 )?Boronate Esters by Borylative Cyclization of Alkynes Using BCl 3
Formation of C(sp 2 )?Boronate Esters by Borylative Cyclization of Alkynes Using BCl 3
复制标题
使用 BCl 3 通过硼基化炔烃环化形成 C(sp 2 )?硼酸酯
DOI:
10.1002/ange.201505810
复制
发表时间:
2015
影响因子:
--
通讯作者:
Warner A
中科院分区:
文献类型:
--
作者:
Warner A
BCl3is an inexpensive electrophile which induces the borylative cyclization of a wide range of substituted alkynes to regioselectively form polycycles containing synthetically versatile C(sp2)boronate esters. It proceeds rapidly, with good yields and is compatible with a range of functional groups and substitution patterns. Intermolecular 1,2‐carboboration of alkynes is also achieved using BCl3to generate trisubstituted vinyl boronate esters.