A photocatalytic approach for carbon isotope exchange is reported. Utilizing [13C]CO2 and [14C]CO2 as primary C1 sources, this protocol allows the insertion of the desired carbon isotope into phenyl acetic acids without the need for structural modifications or prefunctionalization in one single step. The exceptionally mild conditions required for this traceless transformation are in stark contrast with those for previous methods requiring the use of harsh thermal conditions.

Photochemical Strategy for Carbon Isotope Exchange with CO2

Destro G.;Del Vecchio A.;
2021-01-01

Abstract

A photocatalytic approach for carbon isotope exchange is reported. Utilizing [13C]CO2 and [14C]CO2 as primary C1 sources, this protocol allows the insertion of the desired carbon isotope into phenyl acetic acids without the need for structural modifications or prefunctionalization in one single step. The exceptionally mild conditions required for this traceless transformation are in stark contrast with those for previous methods requiring the use of harsh thermal conditions.
2021
11
5
2968
2976
carbon dioxide; carbon-14; decarboxylation; isotope labeling; photoredox catalysis
Babin V.; Talbot A.; Labiche A.; Destro G.; Del Vecchio A.; Elmore C.S.; Taran F.; Sallustrau A.; Audisio D.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2318/1934751
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