[A synthesis of 4-oxa-9-aza-9-methyl-6,7-benzobicyclo[3.3.1]nonane and attempts to cyclize the piperidone derivatives by reductive cyclization (Studies on the syntheses of heterocyclic compounds. CCXXVII)].
D006571:Heterocyclic Compounds / Q000138:chemical synthesis*; D010084:Oxidation-Reduction; D010880:Piperidines; D011804:Quinolines
D006571:Heterocyclic Compounds; D010880:Piperidines; D011804:Quinolines