title: Highly enantioselective dearomatizing formal [3+3] cycloaddition reactions of N-acyliminopyridinium ylides with electrophilic enol carbene intermediates.
authors.affiliation: Department of Chemistry and Biochemistry, University of Maryland, College Park, Maryland 20742 MD (USA).
authors.forename: Xinfang
authors.initials: X
authors.lastname: Xu
authors.forename: Peter Y
authors.initials: PY
authors.lastname: Zavalij
authors.forename: Michael P
authors.initials: MP
authors.lastname: Doyle
mesh_terms: D000215:Acylation; D002384:Catalysis; D061565:Cycloaddition Reaction; D003979:Diazonium Compounds / Q000737:chemistry*; D007097:Imines / Q000737:chemistry; D008697:Methane / Q000031:analogs & derivatives* / Q000737:chemistry; D011724:Pyridazines / Q000138:chemical synthesis / Q000737:chemistry; D011726:Pyridinium Compounds / Q000737:chemistry*; D013237:Stereoisomerism
chemical_list: D003979:Diazonium Compounds; D007097:Imines; D011724:Pyridazines; D011726:Pyridinium Compounds; C030011:carbene; D008697:Methane
keywords: asymmetric catalysis; cycloaddition; diazo compounds; enantioselectivity; heterocycles