34009-02-4Relevant articles and documents
Palladium-catalyzed direct α-arylation of methyl sulfones with aryl bromides
Zheng, Bing,Jia, Tiezheng,Walsh, Patrick J.
supporting information, p. 1690 - 1693 (2013/06/26)
A direct and efficient approach for palladium-catalyzed arylation of aryl and alkyl methyl sulfones with aryl bromides has been developed. The catalytic system affords arylated sulfones in good to excellent yields (73-90%).
Cyanuric chloride promoted oxidation of sulfides to sulfoxides or sulfones in the presence of hydrogen peroxide
Lakouraj, Moslem Mansour,Abdi, Hamid,Hasantabar, Vahid
experimental part, p. 435 - 441 (2012/06/16)
Aromatic and aliphatic sulfides are readily oxidized to sulfoxides or sulfones in high yield with 35% hydrogen peroxide in the presence of cyanuric chloride (CC) as an efficient activator. The oxidation of sulfides proceeds at room temperature and the corresponding sulfoxides or sulfones was selectively obtained by controlling the amounts of H2O2 and CC. Various sulfides possessing functional groups such as hydroxyl, methoxy, nitrile, aldehyde and olefinic double bond were successfully and selectively oxidized without affecting sensitive functionalities. [image omitted].