Photocatalytic Oxyamination of Alkenes: Copper(II) Salts as Terminal Oxidants in Photoredox Catalysis
作者:Nicholas L. Reed、Madeline I. Herman、Vladimir P. Miltchev、Tehshik P. Yoon
DOI:10.1021/acs.orglett.8b03345
日期:2018.11.16
electrophilic nitrogen atom donors is reported. Copper(II) is an inexpensive, practical, and uniquely effective terminaloxidant for this process. In contrast to oxygen, peroxides, and similar oxidants commonly utilized in non-photochemical oxidative methods, the use of copper(II) as a terminaloxidant in photoredox reactions avoids the formation of reactive heteroatom-centered radical intermediates that can