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Abstract
Carbazole/cyanobenzene photocatalysts promote the direct isotopic carboxylate exchange of
C(sp3
)-acids with labelled CO2. Substrates that are not compatible with transition metal catalyzed
degradation-reconstruction approaches or prone to thermally induced reversible decarboxylation
undergo isotopic incorporation at room temperature in short reaction times. The radiolabelling of drug
molecules and precursors with [11C]CO2 is demonstrated.
Supplementary materials
Title
Photo Carboxylate SI Full Oct18
Description
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