Syntheses of chromenes and chromanes via o-quinone methide intermediates

✍ Scribed by Sabrina B. Ferreira; Fernando de C. da Silva; Angelo C. Pinto; Daniel T. G. Gonzaga; Vitor F. Ferreira

• Book ID: 102342058
• Publisher: Journal of Heterocyclic Chemistry
• Year: 2009
• Tongue: English
• Weight: 327 KB
• Volume: 46
• Category: Article
• ISSN: 0022-152X
• DOI: 10.1002/jhet.232

✦ Synopsis

Abstract

magnified image This review intends to explore synthetic methodologies for the preparation of 2__H‐__chromenes and their analog chromanes through ortho‐quinone methide (o‐QM) intermediates associated with inter and intramolecular hetero‐Diels‐Alder and electrocyclization reactions. J. Heterocyclic Chem., (2009).