Accessing nitrosocarbonyl compounds with temporal and spatial control via the photoredox oxidation of N-substituted hydroxylamines
作者:Charles P. Frazier、Leoni I. Palmer、Andrey V. Samoshin、Javier Read de Alaniz
DOI:10.1016/j.tetlet.2015.01.024
日期:2015.6
Photoredox catalysis is employed to generate highly reactive acylnitroso species from hydroxamic acid derivatives. The conditions are shown to be comparable to a previously developed transition metal aerobic oxidation and are amenable to a range of transformations including Diels-Alder and ene reactions. This unique application of such an approach gives access to temporal and spatial control in nitroso chemistry. Published by Elsevier Ltd.