Phenoxazine: A privileged scaffold for radical-trapping antioxidants
Diphenylamines are widely used to protect petroleum-derived products from autoxidation. Their efficacy as radical-trapping antioxidants (RTAs) relies on a balance of fast H-atom transfer kinetics and stability to one-electron oxidation by peroxidic specie
Farmer, Luke A.,Haidasz, Evan A.,Griesser, Markus,Pratt, Derek A.