Copper-catalyzed direct N-arylation of N-arylsulfonamides using diaryliodonium salts in water was written by Geng, Xu;Mao, Song;Chen, Liangshun;Yu, Jianjun;Han, Jianwei;Hua, Jianli;Wang, Limin. And the article was included in Tetrahedron Letters in 2014.Formula: C19H22F3IO3S The following contents are mentioned in the article:
An efficient copper-catalyzed N-arylation of N-arylsulfonamides with diaryliodonium salts is reported. The reaction employs diaryliodonium salts and N-arylsulfonamides in water at room temperature, giving the products in moderate to excellent yields. This study involved multiple reactions and reactants, such as Bis(2,4,6-trimethylphenyl)iodonium triflate (cas: 139139-80-3Formula: C19H22F3IO3S).
Bis(2,4,6-trimethylphenyl)iodonium triflate (cas: 139139-80-3) belongs to iodide derivatives. Indole could be stereoselectively alkylated with chiral cyclopentyl sulfone reagent. Due to this activity, the indole ring system has become an important component or intermediate in the synthesis of heterocycles.Formula: C19H22F3IO3S
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com