107267-41-4Relevant articles and documents
Selective oxidation of sulfides to sulfoxides with cyanuric chloride and urea-hydrogen peroxide adduct
Jeon, Heung Bae,Kim, Kyoung Tae,Kim, Sang Hyun
, p. 3905 - 3908 (2014)
Although a number of methods have been developed for the selective oxidation of sulfides to sulfoxides, the need remains for alternative efficient, reliable strategies that can be generally applied to various sulfides and that use readily available reagents under mild reaction conditions. Herein, we report the use of urea-hydrogen peroxide adduct (UHP) and cyanuric chloride in CH 3CN at room temperature to convert sulfides to sulfoxides in excellent yields. In particular, this protocol produced sulfoxides with aromatic rings bearing electron-withdrawing groups in excellent yields.
No-carrier-added [18F]fluoroarenes from the radiofluorination of diaryl sulfoxides
Chun, Joong-Hyun,Morse, Cheryl L.,Chin, Frederick T.,Pike, Victor W.
supporting information, p. 2151 - 2153 (2013/03/14)
No-carrier-added [18F]fluoroarenes were synthesized through the radiofluorination of diaryl sulfoxides with [18F]fluoride ion. Diaryl sulfoxides bearing a para electron-withdrawing substituent readily gave the corresponding 4-[18F]fluoroarenes in high RCYs. This process broadens the scope for preparing novel 18F-labeling synthons and PET radiotracers.
