1454610-63-9Relevant academic research and scientific papers
Palladium-catalyzed synthesis of N-arylated carbazoles using anilines and cyclic diaryliodonium salts
Riedmueller, Stefan,Nachtsheim, Boris J.
, p. 1202 - 1209 (2013/07/26)
The direct synthesis of N-arylated carbazoles through a palladium-catalyzed amination of cyclic iodonium salts with anilines is described. In particular, electron-poor aniline derivatives reacted smoothly with only 5 mol % of Pd(OAc)2 as catalyst to give the desired products in up to 71% yield. Furthermore, the reactivity of cyclic iodonium salts is compared with the reactivity of the corresponding cyclic bromonium analogues.
