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Expedient, one-pot preparation of fused indoles via CAN-catalyzed three-component domino sequences and their transformation into polyheterocyclic compounds containing pyrrolo[1,2-a]azepine fragments.
- Source :
-
Organic & biomolecular chemistry [Org Biomol Chem] 2010 Aug 07; Vol. 8 (15), pp. 3426-36. Date of Electronic Publication: 2010 Jun 09. - Publication Year :
- 2010
-
Abstract
- The CAN-catalyzed three-component between reaction between primary amines, beta-dicarbonyl compounds and naphthoquinones or 2-bromonaphthoquinones afforded, respectively, 5-hydroxybenzo[g]indoles and benzo[f]indole-4,9-diones, the former of which were transformed into tetracyclic azepino[1,2-a]benzo[g]indole systems through a gamma-alkylation/ring-closing metathesis sequence.
Details
- Language :
- English
- ISSN :
- 1477-0539
- Volume :
- 8
- Issue :
- 15
- Database :
- MEDLINE
- Journal :
- Organic & biomolecular chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 20532396
- Full Text :
- https://doi.org/10.1039/c004703a