Citation: Jaiprakash N. Sangshetti, Nagnnath D. Kokare, Sandeep A. Kotharkar, Devanand B. Shinde. ZrOC1₂·8H₂O catalyzed one-pot synthesis of 2,4,5-triaryl-1H-imidazoles and substituted 1,4-di(4,5-diphenylimidazolyl)benzene[J]. Chinese Chemical Letters, ;2008, 19(7): 762-766. doi: 10.1016/j.cclet.2008.05.007 shu

ZrOC1₂·8H₂O catalyzed one-pot synthesis of 2,4,5-triaryl-1H-imidazoles and substituted 1,4-di(4,5-diphenylimidazolyl)benzene

a Department of Chemical Technology, Dr. Babasaheb Ambedkar Marathwada. University, Aurangabad 431004 (MS), India;
b Wockhardt Research Centre, Aurangabad 431210 (MS), India

Received Date: 10 December 2007

A simple one-pot synthetic method for the preparation of 2,4,5-triaryl-lH-imidazoles from benzoin or benzil,ammonium acetate,aromatic aldehydes,and ZrOCl₂·8H ₂O catalyst is described.The ZrOCl₂-8H₂O catalyst was found to be equally effective for aromatic and heteroaromatic aldehydes and also for the preparation of substituted 1,4-di(4,5-diphenylimidazol-yl) benzene.
- ZrOCl₂·,
- 8H₂O,
- Triaryl-1H-imidazoles,
- Benzoin,
- Benzil,
- Ammonium acetate,
- Aromatic aldehydes
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