title: Visible-Light-Promoted Direct Amination of Phenols via Oxidative Cross-Dehydrogenative Coupling Reaction.
abstract: A transition-metal-free approach was disclosed for intermolecular aryl C-N bonds formation between phenols and cyclic anilines via cross-dehydrogenative coupling (CDC) amination that was mediated by visible light, wherein K2S2O8 served as an external oxidant. The salient features of this protocol include circumventing the requirement for prefunctionalized starting materials and achieving single regioselectivity of amination adducts at room temperature.
authors.affiliation: State Key Lab of Urban Water Resource and Environment, School of Chemistry and Chemical Engineering, Harbin Institute of Technology , Harbin 150080, China.
authors.forename: Yating
authors.initials: Y
authors.lastname: Zhao
authors.affiliation: State Key Lab of Urban Water Resource and Environment, School of Chemistry and Chemical Engineering, Harbin Institute of Technology , Harbin 150080, China.
authors.forename: Binbin
authors.initials: B
authors.lastname: Huang
authors.affiliation: State Key Lab of Urban Water Resource and Environment, School of Chemistry and Chemical Engineering, Harbin Institute of Technology , Harbin 150080, China.
authors.forename: Chao
authors.initials: C
authors.lastname: Yang
authors.affiliation: State Key Lab of Urban Water Resource and Environment, School of Chemistry and Chemical Engineering, Harbin Institute of Technology , Harbin 150080, China.
authors.forename: Wujiong
authors.initials: W
authors.lastname: Xia