
Journal of Organic Chemistry p. 2275 - 2278 (1980)
Update date:2022-08-05
Topics:
Granchelli, Felix E.
Filer, Crist N.
Soloway, Albert H.
Neumeyer, John L.
The rearrangement of thebaine (1a), northebaine (1b), and N-(2-hydroxyethyl)northebaine (1c) in methanesulfonic acid leading to the formation of novel N-alkylated-2-O-methylated normorphothebaine derivatives 4a-c was investigated.We have observed that a s
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