A Valuable Approach to Enantiopure Partially Saturated Pyrrolo- and Indolo[1,2-a]indoles by Intramolecular Nitrone Cycloadditions to the Cyclohexene Ring

✍ Scribed by Egle M. Beccalli; Gianluigi Broggini; Alessandra Farina; Luciana Malpezzi; Alberto Terraneo; Gaetano Zecchi

• Publisher: John Wiley and Sons
• Year: 2002
• Tongue: English
• Weight: 167 KB
• Volume: 2002
• Category: Article
• ISSN: 1434-193X
• DOI: 10.1002/1099-0690(200207)2002:13<2080::aid-ejoc2080>3.0.co;2-3

✦ Synopsis

Enantiopure representatives of the title heterocyclic systems, which are of interest in alkaloid chemistry, are accessible by a procedure based upon intramolecular cycloadditions of nitrones derived from N-(cyclohex-2-enyl)-substituted pyr- [a]