title: Stereoselective Lewis acid mediated [1,3] ring contraction of 2,5-dihydrooxepins as a route to polysubstituted cyclopentenes.
authors.affiliation: Department of Chemistry, Colorado State University, Fort Collins, CO 80523, USA.
authors.forename: Christopher G
authors.initials: CG
authors.lastname: Nasveschuk
authors.forename: Tomislav
authors.initials: T
authors.lastname: Rovis
mesh_terms: D003500:Cyclization; D003517:Cyclopentanes / Q000138:chemical synthesis* / Q000737:chemistry*; D015394:Molecular Structure; D010082:Oxepins / Q000737:chemistry*; D013237:Stereoisomerism
chemical_list: D003517:Cyclopentanes; D010082:Oxepins