TRIMETHYLPHENYLAMMONIUM TRIBROMIDE AS A NEW AND EFFICIENT OXIDIZING AGENT FOR THE OXIDATIVE COUPLING OF THIOLS INTO DISULFIDES AND CHEMOSELECTIVE OXIDATION OF SULFIDES INTO SULFOXIDES

Trimethylphenylammonium tribromide has been introduced as a versatile and new oxidizing agent for the preparation of disulfides and sulfoxides from thiols and sulfides, respectively. The reaction progress is simple, and proceeds under mild and homogenous conditions in ambient temperature. Supplemental materials are available for this article. Go to the publisher's online edition of Phosphorus, Sulfur, and Silicon and the Related Elements to view the free supplemental file.