Acridizinium salts. Preparation from 1-(benzylic)-2-formyl and 1-(benzylic)-2-acetyl pyridinium bromides and ring-opening reactions with nucleophilic reagents - Krapcho, A. Paul; Cadamuro, Sergio A.; Macnee, Lauren (ARKIVOC, 2006)
doi: 10.3998/ark.5550190.0008.905