title: Asymmetric cyclopropanation of allylic alcohols employing Sulfonamide/Schiff base ligands
authors.affiliation: P. Roy and Diane T. Vagelos Laboratories, University of Pennsylvania, Department of Chemistry, 231 South 34th Street, Philadelphia, Pennsylvania 19104-6323 pwalsh@sas.upenn.edu.
authors.initials: J
authors.lastname: Balsells
authors.initials: PJ
authors.lastname: Walsh