Intramolecular Radical Carboaminoxylation of Aryl Amines
作者:Armido Studer、Marcel Hartmann、Carolin Gerleve
DOI:10.1055/s-0035-1560770
日期:——
Cyclizingradicalcarboaminoxylation of various arylamines is presented. The aryl diazonium salts in situ generated from the corresponding arylamines are reduced by tetra-n-butylammonium iodide (TBAI) to give the corresponding arylradicals. These arylradicals undergo 5-exo and 6-exo cyclization. Subsequent trapping with TEMPO or various other nitroxides provides the corresponding cyclized carboaminoxylated
介绍了各种芳胺的环化自由基羧基氧基化。由相应的芳胺原位生成的芳基重氮盐被四正丁基碘化铵 (TBAI) 还原,得到相应的芳基。这些芳基经历 5-exo 和 6-exo 环化。随后用 TEMPO 或各种其他氮氧化物捕集以中等至非常好的产率提供相应的环化羧基氨基氧化产物。
Visible light-promoted carbodi(tri)fluoromethylthiolation of alkenes
作者:Wengui Wang、Shuna Gao、Zhiying Ding、Weirui Zhu、Shuya Xing、Shuai Zhao、Xinxin Shao、Shoufeng Wang