| Autor: |
Salamone, S. G., Dudley, G. B. |
| Zdroj: |
Organic Letters; September 2005, Vol. 7 Issue: 20 p4443-4445, 3p |
| Abstrakt: |
Preparation of a cyclopentenone-fused pyrrolophane, which serves as a model for the tricyclic core of roseophilin (1), is described. The synthetic scheme features a palladium-catalyzed annulation and oxidative cleavage sequence to provide a macrocyclic ketoester (17). Modified Paal−Knorr pyrrole synthesis and Friedel−Crafts acylation complete the pyrrolophane model system (20). |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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