title: Enantioselective rhodium-catalyzed [4+2] cycloaddition of α,β-unsaturated imines and isocyanates.
abstract: A [4+2] cycloaddition of α,β-unsaturated imines and isocyanates catalyzed by a phosphoramidite-rhodium complex provides pyrimidinones in good yields and high enantioselectivities.
authors.affiliation: Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523, USA.
authors.forename: Kevin M
authors.initials: KM
authors.lastname: Oberg
authors.forename: Tomislav
authors.initials: T
authors.lastname: Rovis
mesh_terms: D002384:Catalysis; D003500:Cyclization; D007097:Imines / Q000737:chemistry*; D017953:Isocyanates / Q000737:chemistry*; D015394:Molecular Structure; D009942:Organometallic Compounds / Q000737:chemistry*; D011744:Pyrimidinones / Q000138:chemical synthesis* / Q000737:chemistry; D012238:Rhodium / Q000737:chemistry*; D013237:Stereoisomerism
chemical_list: D007097:Imines; D017953:Isocyanates; D009942:Organometallic Compounds; D011744:Pyrimidinones; D012238:Rhodium