Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5223952 | Tetrahedron | 2010 | 12 Pages |
Abstract
The synthesis of potentially bioactive pyrroloazepinones based on the catalytic intramolecular cyclization of alkyne-substituted 1H-pyrrole-2-carboxylic acid amides has been developed. In the presence of either H2PtCl6·6H2O at 120 °C or AuCl3 at room temperature pyrrolo[3,2-c]azepin-4-ones are formed.
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