文献类型：期刊文献

英文题名：meta-NTf2 substituted diaryliodonium salts: novel nitrogen-substituted aryne precursors for trapping reactions and rearrangements

作者：Jiang, Junjie;Chu, Lifeng;Wang, Limin;Han, Jianwei[1]

机构：[1]East China Univ Sci & Technol, Shanghai Key Lab Funct Mat Chem, Key Lab Adv Mat, 130 Meilong Rd, Shanghai 200237, Peoples R China; East China Univ Sci & Technol, Feringa Nobel Prize Scientist Joint Res Ctr, Dept Fine Chem, 130 Meilong Rd, Shanghai 200237, Peoples R China; East China Univ Sci & Technol, Inst Fine Chem, Sch Chem & Mol Engn, 130 Meilong Rd, Shanghai 200237, Peoples R China

年份：2025

卷号：61

期号：84

起止页码：16424

外文期刊名：CHEMICAL COMMUNICATIONS

收录：;EI(收录号：20254219339850);WOS:【SCI-EXPANDED(收录号:WOS:001577459000001)】；

语种：英文

外文关键词：Medicinal chemistry - Nitrogen

摘要：We synthesized meta-NTf2-substituted diaryliodonium salts as novel aryne precursors, the resulting aryne intermediates underwent efficient trapping reactions with various arynophiles, enabling the difunctionalization of the benzene ring. Furthermore, we developed a trifunctionalization reaction using N-allylanilines, which afforded highly functionalized diarylamines with an allyl group through a cascade involving both Fries and aza-Claisen rearrangements.