title: Intramolecular Schmidt reaction of acyl chlorides with alkyl azides: capture of N-acyliminium ion intermediates with aromatic rings.
abstract: Intramolecular Schmidt reaction of acyl chlorides with alkyl azides through N-acyliminium ion intermediates is designed and realized. The intramolecular capture of the intermediates with aromatic rings affords several nitrogen-containing tricyclic skeletons. The important feature of the domino process is the efficiency in bond reorganization and ring formation.
authors.affiliation: Key Laboratory of Energy Sources & Engineering, State Key Laboratory Cultivation Base of Natural Gas Conversion and Department of Chemistry, Ningxia University , Yinchuan 750021, China.
authors.forename: Xiao-Jing
authors.initials: XJ
authors.lastname: Li
authors.forename: Jin-Bao
authors.initials: JB
authors.lastname: Qiao
authors.forename: Jian
authors.initials: J
authors.lastname: Sun
authors.forename: Xue-Qiang
authors.initials: XQ
authors.lastname: Li
authors.forename: Peiming
authors.initials: P
authors.lastname: Gu