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.
Photoredox catalysis under shear using thin film vortex microfluidics
作者:Michael N. Gandy、Colin L. Raston、Keith A. Stubbs
DOI:10.1039/c5cc02153g
日期:——
A microfluidic vortex fluidic device (VFD) operating in either confined or continuous mode is effective in high yielding photoredox reactions involving Rose Bengal, with short reaction times.