Abstract
An efficient synthesis of polyhydroquinoline derivatives were reported via four-component coupling reactions of aldehydes, dimedone, ethyl acetoacetate and ammonium acetate in the presence of a catalytic amount of ionic liquid under solvent free conditions. In the meantime, the catalytic effect of different ionic liquids on the reaction has also been investigated.
| Original language | English |
|---|---|
| Pages (from-to) | 831-835 |
| Number of pages | 5 |
| Journal | Synlett |
| Issue number | 5 |
| DOIs | |
| State | Published - 2 Apr 2004 |
| Externally published | Yes |
Keywords
- Catalyze
- Ionic liquids
- One-pot synthesis
- Polyhydroquinoline derivatives