A novel polymeric catalyst for the one-pot synthesis of 2,4,5-triaryl-1H-imidazoles
β Scribed by ALI MOHAMMADI, HOSSEIN KESHVARI, REZA SANDAROOS, HAMED ROUHI, ZEINALABEDIN SEPEHR
- Book ID
- 113094194
- Publisher
- Indian Academy of Sciences,Royal Society of Chemistry
- Year
- 2012
- Tongue
- English
- Weight
- 144 KB
- Volume
- 124
- Category
- Article
- ISSN
- 0253-4134
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## Abstract Ammonium metavanadate (NH~4~VO~3~) is an inexpensive, efficient and mild catalyst for the synthesis of 2,4,5βtriarylβ1__H__βimidazole from the oneβpot threeβcomponent condensation of benzil/benzoin, an aldehyde and ammonium acetate in excellent yield. This method has the advantages of g
## Abstract magnified image A facile oneβpot synthesis of 2,4,5βtriarylβ1__H__βimidazoles with better yields and shorter reaction time from the condensation of benzil, ammonium acetate and aromatic aldehydes using the catalyst phosphomolybdic acid is described