Visible-Light-Induced Charge Transfer Enables C

A photoredox catalyst free, visible-light-induced aerobic oxidative [2 + 3] cycloaddition reaction between glycine derivatives and styrene oxides has been disclosed that provides an efficient approach for the rapid synthesis of 1,3-oxazolidines under mild conditions. This photoinduced process is enabled by the formation of an electron donor-acceptor complex between glycine derivatives and benzyl iodides.