Synthesis of Naphthalenes via Platinum-Catalyzed Hydroarylation of Aryl Enynes
作者:Dongjin Kang、Jinsik Kim、Susung Oh、Phil Ho Lee
DOI:10.1021/ol302437v
日期:2012.11.16
An efficient synthetic method of functionalized naphthalenes having hydrogen, alkyl, alkenyl, aryl, or heteroaryl groups on the 4-position and ethoxycarbonyl group on the 2-position was developed through selective Pt-catalyzed 6-endo intramolecular hydroarylation of ethyl (E)-2-ethynyl/alkynyl cinnamates.