Tetrahedron p. 937 - 940 (1986)
Update date:2022-08-04
Topics:
Langbein, G.
Siemann, H.-J.
Gruner, I.
Mueller, Ch.
Fission of the cyclopropane ring in 3-ketosteroids under the influence of half concentrated hydrochloric acid may also be achieved in the presence of the acid-sensitive 14β-hydroxyl group if the 17-ketone 4 is taken as starting material.On the other hand,
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