Auto-oxidative hydroxysulfenylation of alkenes. Issue 45 (29th April 2016)

• Record Type: Journal Article
• Authors: Huo, Congde; Wang, Yajun; Yuan, Yong; Chen, Fengjuan; Tang, Jing
• Is Part Of: Chemical communications. Volume 52:Issue 45(2016)
• Page Start: 7233
• Page End: 7236
• Publication Date: 2016-04-29
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/c6cc01937d
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : One-pot auto-oxidation mediated hydroxysulfenylation of electron-deficient and electron-rich olefins with phenthiols was explored. Abstract : One-pot auto-oxidation mediated hydroxysulfenylation of electron-deficient and electron-rich olefins with phenthiols was explored. The method illustrates a selective and convenient synthesis of complex β-hydroxysulfides using O2 as both the oxidant and the oxygen source under mild transition-metal-free conditions. The application of this new methodology to the gram-scale synthesis of anti-cancer drug bicalutamide has been accomplished in a two-step sequence with 71% overall yield. A plausible radical involved mechanism is proposed.