Ceric ammonium nitrate catalysed three component one-pot efficient synthesis of 2,4,5-triaryl-1H-imidazoles

Journal of Chemical Sciences

Nagnnath D Kokare1¹  Sandeep A Kotharkara¹  Jaiprakash N Sangshetti¹  Devanand B Shinde1¹ 

[1] Department of Chemical Technology, Dr Babasaheb Ambedkar Marathwada University, Aurangabad 431 004$$

关键词: Ceric ammonium nitrate;    triarylimidazoles;    benzoin;    benzil;    ammonium acetate;    aromatic aldehydes.;   

DOI  :  

来源: Indian Academy of Sciences

【 摘 要 】

Ceric ammonium nitrate (CAN) is used as an efficient catalyst for the synthesis of 2,4,5-triaryl-1H-imidazoles via condensation of benzoin/benzil, ammonium acetate, and aromatic aldehydes. The easy work-up, higher yields and shorter reaction time are the advantages of the method presented here.

【 授权许可】

Unknown