Collect. Czech. Chem. Commun.
1979, 44, 2275-2283
https://doi.org/10.1135/cccc19792275
Synthesis of 6β,19-dimethoxy-3α,5-cyclo-5α-pregnan-20-one
Pavel Kočovský and Václav Černý
Institute of Organic Chemistry and Biochemistry, Czechoslovak Academy of Sciences, 166 10 Prague 6
Abstract
Preparation of the title compound XVI from 3β,20β-diacyloxy-5-pregnenes VIIa-VIId is described.