文献类型：期刊文献

英文题名：A Convenient Preparation of Fluorinating Reagent F-TEDA Bearing Bisphenylsulfonylimide Counterion and Its Fluorination to Oxindoles

作者：Zhu, Wenhua;Hu, Xiaohui;Wang, Fajie;Yang, Xianjin[1];Wu, Xinyan

机构：[1]E China Univ Sci & Technol, Key Lab Adv Mat, Shanghai 200237, Peoples R China; E China Univ Sci & Technol, Inst Fine Chem, Shanghai 200237, Peoples R China

年份：2015

卷号：33

期号：2

起止页码：220

外文期刊名：CHINESE JOURNAL OF CHEMISTRY

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000349966800009)，CCR-EXPANDED(收录号:WOS:000349966800009)】；

基金：The authors are grateful to the National Natural Science Foundation of China (No. 21372077) for their financial supports.

语种：英文

外文关键词：fluorinating reagent; fluorination; oxindoles

摘要：The direct preparation of a kind of fluorinating reagent 1 [F-TEDA-N(SO2Ph)(2)] was realized in high yield via the complexation of N-fluorobenzenesulfonimide (NFSI) with 1-(chloromethyl)-1,4-diazabicyclo[2.2.2]octan-1-ium N,N-bis-(benzenesulfonylimide) salt. In its fluorination to oxindoles, the fluorinating products 6 were afforded in moderate to high yields.