Abstract
Five different model reactions (photodecarboxylation, inter- and intramolecular [2+2] cycloadditions, TiO2 photocatalytic reduction and type II photooxygenation) were investigated in the advanced Vapourtec UV-150 photo reactor with their conversion and throughput potentials reported. Compared to known batch reactions in laboratory reactors, significantly higher calculated productivities were achieved despite a rather small 10 mL reactor coil. The device enables rapid, convenient, reliable and reproducible flow photochemistry studies across the entire wavelengths spectrum and on flexible scales.
Keywords: Photochemistry, flow chemistry, capillary reactor, photodecarboxylation, photocycloaddition, TiO2 photocatalysis, photooxygenation.
Graphical Abstract
Call for Papers in Thematic Issues
Catalytic C-H bond activation as a tool for functionalization of heterocycles
The major topic is the functionalization of heterocycles through catalyzed C-H bond activation. The strategies based on C-H activation not only provide straightforward formation of C-C or C-X bonds but, more importantly, allow for the avoidance of pre-functionalization of one or two of the cross-coupling partners. The beneficial impact of ...read more
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