title: Benzothiazines in organic synthesis. Stereoselectivity in the intermolecular Michael addition reactions of benzothiazines.
abstract: A study of the intermolecular Michael addition of certain benzothiazine anions demonstrated that stereoselectivity could be extremely high, though achieving control over the direction of relative stereoselectivity was in general not straightforward.
authors.affiliation: Department of Chemistry, University of Missouri-Columbia, Columbia, MO 65211, USA. harmatam@missouri.edu
authors.forename: Michael
authors.initials: M
authors.lastname: Harmata
authors.forename: Yugang
authors.initials: Y
authors.lastname: Chen
authors.forename: Charles L
authors.initials: CL
authors.lastname: Barnes
mesh_terms: D002412:Cations / Q000737:chemistry; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D012997:Solvents; D013237:Stereoisomerism; D013696:Temperature; D013843:Thiazines / Q000138:chemical synthesis* / Q000737:chemistry
chemical_list: D002412:Cations; D012997:Solvents; D013843:Thiazines