Unmasked Acyl Anion Equivalent from Acid Chloride with Indium: Reversed-Polarity Synthesis of Unsymmetric Aryl Aryl and Alkenyl Aryl Ketone through Palladium-Catalyzed Cross-Coupling Reaction
作者:Dohyung Lee、Taekyu Ryu、Youngchul Park、Phil Ho Lee
DOI:10.1021/ol500003g
日期:2014.2.21
A reversed-polarity synthetic method of a range of unsymmetric arylaryl and alkenyl arylketones has been developed through Pd-catalyzed cross-coupling reaction of acylindium reagents generated in situ from easily available acid chlorides and indium with various electrophiles such as aryl iodide and triflate and alkenyl triflate.