Abstract
A new method based on the reaction of 4-bromo-1,3-diphenyl-2-buten-1-one with imidazoles and benzimidazoles was proposed to obtain imidazo[1,2-a] pyridinium and pyrido[2,1-b]benzimidazolium salts.
| Original language | English |
|---|---|
| Pages (from-to) | 2061-2070 |
| Number of pages | 10 |
| Journal | Synthetic Communications |
| Volume | 38 |
| Issue number | 12 |
| DOIs | |
| Publication status | Published - Jan 2008 |
| Externally published | Yes |
Keywords
- Annelation
- Benzimidazolium ylide
- Imidazo[1,2-a] pyridine
- Imidazolium ylide
- Pyrido[2,1-b]benzimidazole
- γ-Bromodypnone