A Mild Ligand-Free Iron-Catalyzed Liberation of Alcohols from Allylcarbonates
作者:André P. Dieskau、Bernd Plietker
DOI:10.1021/ol202270g
日期:2011.10.21
from most carbonates the allyloxy carbonyl protecting groupcan be cleavedunderneutralconditions using metal catalysis. However, most of the catalysts employed to date are based upon precious metals. Herein we present two protocols for the mild Fe-catalyzed liberation of alcohols from allylcarbonates that are characterized by broad functional group tolerance and exclusive chemoselectivity.