Issue 18, 1969

Novel analgesics and molecular rearrangements in the morphine–thebaine group. Part XI. The base-catalysed rearrangement of dihydrothebainequinone

Abstract

The base-catalysed rearrangement of dihydrothebainequinone (4) proceeds differently from that of nepenthone (1; R = Ph) to give a phenolic diketone (6), hydrolysable to a triketone (7) and further rearranged by base to dihydroflavothebaone enol methyl ether (11).

Article information

Article type
Paper

J. Chem. Soc. C, 1969, 2233-2234

Novel analgesics and molecular rearrangements in the morphine–thebaine group. Part XI. The base-catalysed rearrangement of dihydrothebainequinone

K. W. Bentley and B. Meek, J. Chem. Soc. C, 1969, 2233 DOI: 10.1039/J39690002233

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