title: Transition-Metal-Free Oxidative Aliphatic C-H Azidation.
abstract: The first example of a practical and selective azidation of unactivated aliphatic C-H bonds with easily handled sulfonyl azides as azide source without the use of transition metals has been explored. This method is operationally simple, scalable, and applicable to late-stage azidation of natural products and derivatives, which make it a valuable method for the synthesis of organic azides.
authors.affiliation: State Key Laboratory and Institute of Elemento-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai Unviersity , Tianjin 300071, China.
authors.forename: Xiaofei
authors.initials: X
authors.lastname: Zhang
authors.affiliation: State Key Laboratory and Institute of Elemento-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai Unviersity , Tianjin 300071, China.
authors.forename: Haodong
authors.initials: H
authors.lastname: Yang
authors.affiliation: State Key Laboratory and Institute of Elemento-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai Unviersity , Tianjin 300071, China.
authors.forename: Pingping
authors.initials: P
authors.lastname: Tang