title: An unexpected highly stereoselective double aza-Baylis-Hillman reaction of sulfonated imines with phenyl vinyl ketone.
abstract: The aza-Baylis-Hillman reaction of N-sulfonated imine with phenyl vinyl ketone 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.
authors.affiliation: State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Science, 354 Fenglin Lu, Shanghai 200032, China. mshi@pub.sioc.ac.cn
authors.forename: Min
authors.initials: M
authors.lastname: Shi
authors.forename: Yong-Mei
authors.initials: YM
authors.lastname: Xu