Photocatalytic Oxidation of Sulfinates to Vinyl Sulfones with Cyanamide-Functionalised Carbon Nitride
作者:Andreas Uwe Meyer、Vincent Wing-hei Lau、Burkhard König、Bettina V. Lotsch
DOI:10.1002/ejoc.201601637
日期:2017.4.18
The cyanamide-functionalisedcarbonnitride (NCN-CNx) can be employed as a photo-redox catalyst for the light-induced sulfonylation of alkenes with sulfinate salts, attaining product yields twice those obtained with the non-functionalised counterpart and comparable to those achieved with the benchmark homogeneous photocatalyst Eosin Y. NCN-CNx as a heterogeneous photocatalyst is easily isolatable and