| Autor: |
Minetto, G., Raveglia, L. F., Taddei, M. |
| Zdroj: |
Organic Letters; February 2004, Vol. 6 Issue: 3 p389-392, 4p |
| Abstrakt: |
An array of tetrasubstituted pyrroles (and trisubstituted furans) was obtained using a simple three-step procedure. Functional homologation of a β-ketoester with an aldehyde followed by oxidation gave a series of differently substituted 1,4-dicarbonyl compounds that can be rapidly cyclized with the Paal−Knorr procedure carried out under microwave irradiation. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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