Dehydroxylative Arylation of Alcohols via Paired Electrolysis
作者:Zhihui Wang、Xiaoqian Zhao、Hongyu Wang、Xiuyun Li、Zhimin Xu、Velayudham Ramadoss、Lifang Tian、Yahui Wang
DOI:10.1021/acs.orglett.2c03136
日期:2022.10.14
Nonactivated alcohols along with arene compounds are used in electrochemical dehydroxylative arylation for constructing C(sp3)–C(sp2) bonds. The PIII reagent undergoes single-electron anodic oxidation to form its radical cation, which reacts with the alcohol to produce an alkoxytriphenylphosphine radical. Through spontaneous β-scission of the phosphoranyl radical, the C–O bond is cleaved to form an