First Catalytic and Green Synthesis of Aryl-(<i>Z</i>)-vinyl Chlorides and Its Plausible Addition−Elimination Mechanism
作者:Weike Su、Can Jin
DOI:10.1021/ol062991c
日期:2007.3.1
mol %)/benzoyl chloride (5 mol %), aromatic ketones were treated with bis(trichloromethyl) carbonate (BTC) to afford aryl-(Z)-vinyl chlorides. All metal triflates tested in the reaction showed highly catalytic activity. A plausible addition-elimination mechanism was proposed. The present work describes the first catalytic and green route to the synthesis of aryl-(Z)-vinyl chlorides. [reaction: see