1. aOlah, G. A.; Krishnamurti, R.; Prakashi, G. K. S.InComprehansive Organic Synthesis;Trost, B. M., Fleming, I., Eds.Pergamon Press:Oxford, 1991; Vol.3, p293.
2. bMeima, G. R.; Lee, G. S.; Garces, J. M.InFriedel-Crafts Alkylation;Sheldon, R. A., Bekkum, H., Eds.Wiley-VCH:New York, 2001; p151.
3. For reviews on enantioselective F−C reactions, see:
4. New Catalytic Approaches in the Stereoselective Friedel–Crafts Alkylation Reaction