| pubmed-article:5750277 | pubmed:articleTitle | [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)]. | lld:pubmed |
