Copper-catalysed N-arylation of arylsulfonamides with aryl bromides and aryl iodides using KF/Al2O3

Journal of Chemical Sciences

Mahmood Tajbakhsh²  Maryam Mohadjerani¹  Mohammad Alikarami1²  Rahman Hosseinzadeh1² 

[1] Department of Biology, Faculty of Science, Mazandaran University, Babolsar 47416-95447, Iran$$;Department of Organic Chemistry, Faculty of Chemistry, Mazandaran University, Babolsar 47416-95447, Iran$$

关键词: ð?‘?-Arylsulfonamides;    copper catalyst;    ð?‘?-arylation;    KF/Al2O3;    ð?‘?;    ð?‘?'-dimethylethylenediamine.;   

DOI  :  

来源: Indian Academy of Sciences

【 摘 要 】

An efficient synthesis of 𝑁-arylsulfonamides with a variety of aryl bromides, aryl iodides and heteroaryl bromides using KF/Al2O3 as a suitable base, CuI as an inexpensive catalyst and 𝑁,𝑁'-dimethylethylenediamine (𝑁,𝑁'-DMEDA) as an effective ligand is described.

【 授权许可】

Unknown