Formation of Five-Membered Carbocycles by Intramolecular Palladium-Catalyzed Ring Opening of <i>tert</i>-Cyclobutanols
作者:Manivannan Ethirajan、Heong-Sub Oh、Jin Kun Cha
DOI:10.1021/ol070985q
日期:2007.7.1
We report herein stereoselective formation of a functionalized five-membered carbocycle bearing a quaternary center by intramolecular palladium-catalyzed ring-opening of o-bromophenyl-tethered tert-cyclobutanols.