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- URN zum Zitieren dieses Dokuments:
- urn:nbn:de:bvb:355-epub-404717
- DOI zum Zitieren dieses Dokuments:
- 10.5283/epub.40471
Zusammenfassung
The carboxylation of sp(3)-hybridized C-H bonds with CO2 is a challenging transformation. Herein, we report a visible-light-mediated carboxylation of benzylic C-H bonds with CO2 into 2-arylpropionic acids under metal-free conditions. Photo-oxidized triisopropylsilanethiol was used as the hydrogen atom transfer catalyst to afford a benzylic radical that accepts an electron from the reduced form of ...
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