A four-step route to synthetic equivalents of ortho-xylylenes: Dötz benzannulation, desilylation, bromo-dehydroxylation, and sultine formation. A concise approach to oxygenated linearly fused polycyclic aromatics
Keywords: واکنش دیلز آلدر; Polycyclic aromatic compounds; Fisher carbene; Benzannulation; Rongalite; Diels-Alder reaction;