1402403-93-3Relevant articles and documents
Intermolecular gold-catalyzed diastereo- and enantioselective [2+2+3] cycloadditions of 1,6-enynes with nitrones
Gawade, Sagar Ashok,Bhunia, Sabyasachi,Liu, Rai-Shung
supporting information; experimental part, p. 7835 - 7838 (2012/09/22)
Going for gold: The title reaction has been developed and demonstrates a wide substrate scope with respect to the 1,6-enynes and nitrones (see scheme; DCE=1,2-dichloroethane, Tf=trifluoromethanesulfonyl). The results for the enantioselective versions are