title: [3 + 2]-dipolar cycloaddition reactions of an N-heterocyclic carbene boryl azide.
abstract: Thermal 1,3-dipolar cycloaddition reactions of 1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene dihydridoboron azide occur smoothly with alkynes, nitriles, and alkenes bearing electron-withdrawing groups. New, stable NHC-boryl-substituted triazoles, tetrazoles, and triazolidines are formed in good to excellent yields.
authors.affiliation: Department of Chemistry, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA.
authors.forename: Everett
authors.initials: E
authors.lastname: Merling
authors.forename: Vladimir
authors.initials: V
authors.lastname: Lamm
authors.forename: Steven J
authors.initials: SJ
authors.lastname: Geib
authors.forename: Emmanuel
authors.initials: E
authors.lastname: Lacôte
authors.forename: Dennis P
authors.initials: DP
authors.lastname: Curran