作者:Corinna S. Schindler、Stefan Diethelm、Erick M. Carreira
DOI:10.1002/anie.200902046
日期:——
With remarkable ease, even saturated [2.2.1]oxabicyclic systems of type 1 underwent Lewis acid mediated nucleophilic ringopening to provide rapid access to densely functionalized perhydroindoles (n=1) and perhydroquinolines (n=2, see scheme). Both amines and amides are suitable nucleophiles for this efficient transformation with broad substrate scope.