Issue 14, 1996

Novel approach to the synthesis of the aromatase inhibitor 4-hydroxyandrost-4-ene-3,17-dione (4-OHA)

Abstract

A straightforward synthesis of the title compound is achieved through a novel approach, comprising the oxidation of the easily available 5α-androst-3-en-17-one 1 in two sequential steps to yield the kinetic diosphenol 4, which gives the desired 4-OHA 5 by base-catalysed isomerization.

Article information

Article type
Paper

J. Chem. Soc., Perkin Trans. 1, 1996, 1649-1650

Novel approach to the synthesis of the aromatase inhibitor 4-hydroxyandrost-4-ene-3,17-dione (4-OHA)

E. J. T. da Silva, M. L. Sá e Melo and A. S. C. Neves, J. Chem. Soc., Perkin Trans. 1, 1996, 1649 DOI: 10.1039/P19960001649

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