Amine-catalyzed preparation of oxygenated derivatives of symmetric trisulfides

作者：Pourshahbaz Mahbubeh; Joshaghani Mohammad^*; Rafiee Ezzat; Shahmoradi Jahangir; Emami Fereshteh; Iranpour Asieh

来源：Tetrahedron Letters, 2009, 50(44): 5987-5989.

DOI：10.1016/j.tetlet.2009.07.104

Bipyridinium tribromide reacts with thiols in the presence of thionyl chloride to yield symmetric trisulfide derivatives (RSS(O)SR) as the major products. Two possible mechanisms are advanced to explain the chemistry.

• 出版日期2009-11-4