Concepedia

A New One-pot Synthesis of 17-Oxo-13α-steroids of the Androstane Series from their 13β-Analogues

F. G. Yaremenko, Alexandr V. Khvat

Mendeleev Communications · 1994 · 30 citations · 6 references

DOI

Concepts

Abstract

A conversion of 17-oxosteroids of the androstane series into the corresponding 13α-steroids by refluxing in acetic acid containing 1,2-phenylenediamine has been developed.

References

6

Steroid reaction mechanisms

Ralph Gabbard · Steroids · 1969 · 144 citations

A novel and practical access to 13-epi-17-ketosteroids

Jean Boivin, Anne‐Marie Schiano, Samir Z. Zard · Tetrahedron Letters · 1992 · 57 citations

, , +2

Steroid Total Synthesis—Hydrochrysene Approach. X.<sup>1</sup> Total Synthesis of Testosterone

William S. Johnson, Brian Bannister, Raphael Pappo et al. · Journal of the American Chemical Society · 1956 · 36 citations

, , +11

An improved synthesis of 13-epi-androstanes and of 13-epi-oestranes

Robin B. Boar, Francis K. Jetuah, J. F. McGhie et al. · Journal of the Chemical Society Perkin Transactions 1 · 1977 · 18 citations

, , +12

Investigations on sterols XI : Preparation of 13α‐androstene derivatives

Jessica Bots · Recueil des Travaux Chimiques des Pays-Bas · 1958 · 18 citations

, , +10