Collect. Czech. Chem. Commun.
1984, 49, 871-880
https://doi.org/10.1135/cccc19840871
Preparation of 21,26,27-trinor-5α-cholest-23-en-25→20-olide from a propargyl synthone
Vladimír Pouzar, Pavel Drašar, Ivan Černý and Miroslav Havel
Institute of Organic Chemistry and Biochemistry, Czechoslovak Academy of Sciences, 166 10 Praha 6
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