Iodine-catalyzed three component reaction: a novel synthesis of 2-aryl-imidazo[1,2-a]pyridine scaffolds
✍ Scribed by Puttaraju, Kallimeledoddi Boregowda; Shivashankar, Kalegowda
- Book ID
- 120806525
- Publisher
- The Royal Society of Chemistry
- Year
- 2013
- Tongue
- English
- Weight
- 471 KB
- Volume
- 3
- Category
- Article
- ISSN
- 2046-2069
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📜 SIMILAR VOLUMES
## Abstract (Bromodimethylsulfonium) bromide–catalyzed one‐pot multicomponent reaction of 2‐aminopyridine with aromatic aldehyde(s) and TMSCN yielding __N__‐benzylidene‐2‐phenylimidazo[1,2‐a]pyridines exclusively has been described. The reaction is solvent free, versatile, and takes significantly s
A novel three-component reaction towards the synthesis of imidazo [1,2a]pyridines was independently developed based on 2-aminopyridines, aldehydes and alkynes, and thereby imidazo[1,2a]pyridines were obtained in acceptable yields by the CuSO4/TsOH catalyzed three-component reaction.