Journal of the Chemical Society. Perkin transactions I p. 1311 - 1313 (1980)
Update date:2022-08-11
Topics:
Hanson, James R.
Raines, David
Knights, Steve G.
The preparation of androsta-2,5-diene-4,17-dione from dehydroisoandrosterone is described.Its dienone-phenol rearrangement, in the presence of hydrobromic acid and glacial acetic acid, affords 1-methyl-4-hydroxy-estra-1,3,5(10)-trien-17-one.
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