Studies on Tetrahydroisoquinolines. XI. A Facile Synthesis of (±)-Aporphines via p-Quinol Acetates

抄録

By the treatment of the p-quinol acetate (IIa-c) with trifluoroacetic acid, (±)-domesticine (VIa), (±)-thaliporphine (VIb), and (±)-1-hydroxy-2, 9, 10, 11-tetramethoxyaporphine (VIc) were given in good yields, respectively.