1231894-78-2Relevant articles and documents
New electrophilic bromodifluoromethylation and pentafluoroethylation reagents
Zhang, Cheng-Pan,Cao, Hai-Ping,Wang, Zong-Ling,Zhang, Chun-Tao,Chen, Qing-Yun,Xiao, Ji-Chang
supporting information; experimental part, p. 1089 - 1092 (2010/06/21)
S-(fluoroalkyl)diphenylsulfonium salts have been successfully synthesized from the reaction between fluoroalkylsul-finates and triflic anhydride in dichloromethane through a one-pot procedure. These S-(fluoroalkyl) diphenylsulfonium salts have been demonstrated to be effective reagents to fluoroalkylate C-nucleophilic substrates. Ionic substitution and radical or halogenophilic mechanism might be all involved in the reactions. Georg Thieme Verlag Stuttgart - New York.