Continuous Flow Organocatalytic C–H Functionalization and Cross-Dehydrogenative Coupling Reactions: Visible Light Organophotocatalysis for Multicomponent Reactions and C–C, C–P Bond Formations
作者:Magnus Rueping、Carlos Vila、Teerawut Bootwicha
DOI:10.1021/cs400350j
日期:2013.7.5
A continuous flow procedure for the efficient metal-free, visible light photoredox-catalyzed alpha-functionalization of tertiary amines has been developed. Rose Bengal has been identified as an effective organic photocatalyst for continuous flow C-C and C-P bond formations as well as multicomponent reactions.
Visible-light mediated heterogeneous C–H functionalization: oxidative multi-component reactions using a recyclable titanium dioxide (TiO2) catalyst
作者:Carlos Vila、Magnus Rueping
DOI:10.1039/c3gc40587g
日期:——
Visible-light mediated heterogeneous C–H functionalization of tertiaryamines provides access to a variety of α-amino amides. An oxidative, titanium dioxide catalyzed, Ugi-type, three-component reaction has been developed in which the catalyst can be recycled without loss of activity.