Mokotoff, M Transformations in the morphine series. 3. Conversion of thebaine into methanobenzofuro[3,2-d]azocines. [electronic resource] - The Journal of organic chemistry Sep 1968 - 3551-6 p. digital Publication Type: Journal Article ISSN: 0022-3263 Standard No.: 10.1021/jo01273a043 doi Subjects--Topical Terms: Analgesics--pharmacologyAnimalsEthers, CyclicMiceMorphinans--chemical synthesisSpectrum AnalysisThebaine