title: Parallel copper catalysis: diastereoselective synthesis of polyfunctionalized azetidin-2-imines.
abstract: An efficient and diastereoselective synthesis of highly functionalized azetidin-2-imines has been achieved through a parallel catalysis strategy, including a copper-catalyzed azide-alkyne cycloaddition, a copper-catalyzed Csp-Csp(2) cross-coupling reaction, and an intermolecular [2 + 2] cycloaddition. The products could be conveniently converted into the structurally interesting dihydroazeto[1,2-a]benzo[e]azepin-2(4H)-imines.
authors.affiliation: Department of Chemistry, Zhejiang University, Hangzhou 310027, PR China.
authors.forename: Yanpeng
authors.initials: Y
authors.lastname: Xing
authors.forename: Hongyang
authors.initials: H
authors.lastname: Zhao
authors.forename: Qiongyi
authors.initials: Q
authors.lastname: Shang
authors.forename: Jing
authors.initials: J
authors.lastname: Wang
authors.forename: Ping
authors.initials: P
authors.lastname: Lu
authors.forename: Yanguang
authors.initials: Y
authors.lastname: Wang