Collect. Czech. Chem. Commun.
1991, 56, 1064-1069
https://doi.org/10.1135/cccc19911064
New way to digitoxigenin from 3β-acetoxy-5-androsten-17-one. Stereoselective free radical substitution of iodide atom by nitrile group as a key step
Andrzej Robert Daniewski, Marek Michal Kabat, Marek Masnyk, Wanda Wojciechowska and Jerzy Wicha*
Institute of Organic Chemistry, Polish Academy of Sciences, 01-224 Warsaw, Poland
Crossref Cited-by Linking
- Michalak Michał, Michalak Karol, Wicha Jerzy: The synthesis of cardenolide and bufadienolide aglycones, and related steroids bearing a heterocyclic subunit. Nat. Prod. Rep. 2017, 34, 361. <https://doi.org/10.1039/C6NP00107F>
- Almirante Nicoletta, Cerri Alberto: Synthesis of Digitoxigenin from 3β-[(tert-Butyldimethylsilyl)oxy]-17α-iodo- 5β-androstan-14β-ol via 17β Stereoselective Free-Radical Introduction of γ-Butyrolactone Moiety. J. Org. Chem. 1997, 62, 3402. <https://doi.org/10.1021/jo962237c>
- DANIEWSKI A. R., KABAT M. M., MASNYK M., WOJCIECHOWSKA W., WICHA J.: ChemInform Abstract: New Way to Digitoxigenin from 3β‐Acetoxy‐5‐androsten‐17‐one. Stereoselective Free Radical Substitution of Iodide Atom by Nitrile Group as a Key Step. ChemInform 1991, 22. <https://doi.org/10.1002/chin.199133256>
