Phosphazene base-promoted halogen–zinc exchange reaction of aryl iodides using diethylzinc
作者:Masahiro Ueno、Andrew E. H. Wheatley、Yoshinori Kondo
DOI:10.1039/b605807h
日期:——
The use of catalytic t-Bu-P4 base dramatically improved the performance of halogen-zinc exchange of aryl iodides, and the arylzinc derivatives were functionalized under copper-free reaction conditions.