54766-53-9Relevant articles and documents
Thermolysis and radiofluorination of diaryliodonium salts derived from anilines
Linstad, Ethan J.,Vāvere, Amy L.,Hu, Bao,Kempinger, Jayson J.,Snyder, Scott E.,DiMagno, Stephen G.
supporting information, p. 2246 - 2252 (2017/03/17)
Aniline-derived diaryliodonium salts were synthesized and functionalized in good to excellent yields by judicious utilization of electron-withdrawing protecting groups. This simple approach opens another route to radiolabeling amino arenes in relatively complex molecules, such as flutemetamol.
The copper-catalyzed aerobic oxidative amidation of tertiary amines
Cheng, Hui-Cheng,Hou, Wen-Jun,Li, Zeng-Wen,Liu, Ming-Yu,Guan, Bing-Tao
supporting information, p. 17596 - 17599 (2015/12/08)
A general and efficient method for the synthesis of tertiary amides has been developed via the copper-catalyzed aerobic oxidative amidation of tertiary amines. Due to the use of the O2 oxidant, various functional groups were well tolerated under the present conditions. Extensive substrates studies demonstrated its potential as a practical approach for the synthesis of tertiary amides.
Amide bond formation through iron-catalyzed oxidative amidation of tertiary amines with anhydrides
Li, Yuanming,Ma, Lina,Jia, Fan,Li, Zhiping
, p. 5638 - 5646 (2013/07/26)
A general and efficient method for amide bond synthesis has been developed. The method allows for synthesis of tertiary amides from readily available tertiary amines and anhydrides in the presence of FeCl2 as catalyst and tert-butyl hydroperoxide in water (T-Hydro) as oxidant. Mechanistic studies indicated that the in situ-generated α-amino peroxide of tertiary amine and iminium ion act as key intermediates in this oxidative transformation.