title: Synthesis of various saturated and unsaturated N-heterocyclic carbene precursors by triflic anhydride mediated intramolecular cyclization.
authors.affiliation: Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry & Molecular Engineering, East China University of Science and Technology, 130 Mei Long Road, Shanghai 200237, China. zhangj@ecust.edu.cn
authors.forename: Jun
authors.initials: J
authors.lastname: Zhang
authors.forename: Jun
authors.initials: J
authors.lastname: Fu
authors.forename: Xiaolong
authors.initials: X
authors.lastname: Su
authors.forename: Xiao
authors.initials: X
authors.lastname: Wang
authors.forename: Shangfei
authors.initials: S
authors.lastname: Song
authors.forename: Min
authors.initials: M
authors.lastname: Shi