Synthesis of Symmetric Diaryl Sulfones with Dimethyl Sulfate
作者:Mohammad Mehdi Khodaei、Ehsan Nazari
DOI:10.1246/cl.2010.390
日期:2010.4.5
In this procedure dimethyl sulfate was used for preparation of symmetric diarylsulfones. First, dimethyl sulfate was treated with pyridine, then activated by Tf2O to generate SO2 as the functional...