Metal-Free, room-temperature, radical alkoxycarbonylation of aryldiazonium salts through visible-light photoredox catalysis.
2015
The first radical alkoxycarboxylation of aryldiazonium salts using CO gas through visible-light-induced photoredox catalysis (16 W blue LEDs) has been developed. This reaction is entirely metal-free, is carried out at room temperature with a low loading of an organic dye as a photocatalyst (0.5 mol %), and provides a wide range of arylcarboxylic acid esters in high yields. Importantly, this photocatalytic system can be successfully extended to other carboxylation reactions.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
54
References
127
Citations
NaN
KQI