Catalytic System for Aerobic Oxidation That Simultaneously Functions as Its Own Redox Buffer.

ABSTRACT: The control of the solution electrochemical potential as well as pH impacts products in redox reactions, but the former gets far less attention. Redox buffers facilitate the maintenance of potentials and have been noted in diverse cases, but they have not been a component of catalytic systems. We report a catalytic system that contains its own built-in redox buffer. Two highly synergistic components (a) the tetrabutylammonium salt of hexavanadopolymolybdate TBA₄H₅[PMo₆V₆O₄₀] (PV₆Mo₆) and (b) Cu(ClO₄)₂ in acetonitrile catalyze the aerobic oxidative deodorization of thiols by conversion to the corresponding nonodorous disulfides at 23 °C (each catalyst alone is far l

SUBMITTER: Lu X 

PROVIDER: S-EPMC9906773 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature