Technical Notes:
1.Cyclization - Enantioselective cyclization of aromatic ketimines containing alkenyl groups tethered at the meta position of an imine directing group has been achieved using 5 mol% RhCl(coe)22 and 15 mol % of this (S)-BINOL -derived phos phoramidite ligand .
References:
1. J. Am. Chem. Soc., 2004, 126, 7192-7193.