General Suzuki Coupling of Heteroaryl Bromides by Using Tri-<i>tert</i>-butylphosphine as a Supporting Ligand
作者:Yinjun Zou、Guizhou Yue、Jianwei Xu、Jianrong Steve Zhou
DOI:10.1002/ejoc.201402915
日期:2014.9
A general procedure for the fast Suzuki coupling of major families of heteroaryl bromides was realized by using Pd(OAc)2/PtBu3 as the catalyst. Many couplings were finished within minutes at room temperature in n-butanol. Different from previous studies, three typical heteroaryl bromides were systematically examined in couplings of various heteroaryl and aryl boronic acids.