Highly Enantioselective Aza-Baylis–Hillman-Type Reaction of α,β-Unsaturated Aldehydes with In Situ Generated <i>N</i> -Boc- and <i>N</i> -Cbz-Imines

CÌÃhalovÃ¡, S.; RemesÌ, M.; CÃsarÌovÃ¡, I.; VeselÃ½, J. Highly Enantioselective Aza-Baylis–Hillman-Type Reaction of α,β-Unsaturated Aldehydes with In Situ Generated N -Boc- and N -Cbz-Imines. European Journal of Organic Chemistry 2009, 2009 (36), 6277-6280 DOI: 10.1002/ejoc.200900969.