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Reaction of methylmagnesium iodide with steroid keto oxides

Authors :
N. N. Suvorov
L. V. Sokolova
N. V. Makarov
Source :
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 9:2095-2096
Publication Year :
1960
Publisher :
Springer Science and Business Media LLC, 1960.

Abstract

The reaction of the 3-acetate of the 20-ketal of 16α,17α-oxido-Δ5-pregnenol-3β-one-20 with methylmagnesium iodide and subsequent hydrolysis of the reaction product yielded 16β-methyl-Δ5-pregnenediol-3β −17α-one −20. 18-Nor-17β-methyl-17-iso-Δ5.11-pregnadienediol-3β,16β-one-20 was formed as a by-product.

Details

ISSN :
15739171 and 05685230
Volume :
9
Database :
OpenAIRE
Journal :
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science
Accession number :
edsair.doi...........77846461eb29d31e451ac30eadc7affd