[EN] TOTAL SYNTHESIS OF DAURICHROMENIC ACID<br/>[FR] SYNTHESE TOTALE DE L'ACIDE DAURICHROMENIQUE
申请人:UNIV IOWA RES FOUND
公开号:WO2004058738A1
公开(公告)日:2004-07-15
The present invention provides a method to prepare 2H-benzo[6]pyrans, such as the anti-HIV natural product daurichromenic acid (1a), by microwave-assisted tandem aldol reaction of a phenolic enolate followed by intramolecular SN2' type cyclization to form the 2H-benzo[6]pyran core structure.