Iron-catalyzed decarboxylative radical addition to chiral azomethine imines upon visible light
Résumé
Herein, we disclose an eco-efficient redox-neutral iron-catalyzed
decarboxylative radical addition to chiral azomethine imines upon
visible light (427 nm) giving cyclic hydrazine derivatives with dr
ranging from 82 : 18 to 496 : 4. This earth-abundant metal promoted
sequence proceeds efficiently under ligand-free conditions based on
a LMCT process and opens a route to new chiral heterocycles
Domaines
ChimieOrigine | Fichiers produits par l'(les) auteur(s) |
---|