title: Formal [3+2] cycloaddition of ketenes and oxaziridines catalyzed by chiral Lewis bases: enantioselective synthesis of oxazolin-4-ones.
authors.affiliation: Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, ina.
authors.forename: Pan-Lin
authors.initials: PL
authors.lastname: Shao
authors.forename: Xiang-Yu
authors.initials: XY
authors.lastname: Chen
authors.forename: Song
authors.initials: S
authors.lastname: Ye