An Unexpected Highly Stereoselective Double Aza-Baylis−Hillman Reaction of Sulfonated Imines with Phenyl Vinyl Ketone
作者:Min Shi、Yong-Mei Xu
DOI:10.1021/jo034114f
日期:2003.6.1
The aza-Baylis-Hillman reaction of N-sulfonated imine with phenylvinylketone gave the double aza-Baylis-Hillman adduct in good yields with excellent stereoselectivities in the presence of Lewis base 1,4-diazabicyclo[2.2.2]octane.