Palladacycle-Catalyzed Reaction of Bicyclic Alkenes with Terminal Ynones: Regiospecific Synthesis of Polysubstituted Furans
GC Ge, DL Mo, CH Ding, LX Dai, XL Hou
Index: Ge, Guang-Cun; Mo, Dong-Liang; Ding, Chang-Hua; Dai, Li-Xin; Hou, Xue-Long Organic Letters, 2012 , vol. 14, # 22 p. 5756 - 5759
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Citation Number: 24
Abstract
A new synthetic strategy to access polysubstituted furans regiospecifically has been developed using simple bicyclic alkenes and terminal ynones as starting materials with palladacycles as unique active catalysts. A rational mechanism has also been proposed. This reaction features mild reaction conditions, easily available starting materials and palladacycle catalysts, a wide substrate scope, and high regiospecificity.
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