Conclusions
The reaction of 16,17α-epiminopregnenolone 20-carbethoxyhydrazone with HF and subsequent hydrolysis leads to 17α-fluoro-16α-amino-20-ketosteroids.
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See [1] for Communication 111.
Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 7, pp. 1637–1639, July, 1980.
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Kamernitskii, A.V., Turuta, A.M. & Fadeeva, T.M. Transformed steroids. 112. 17α-Fluoro-16α-amino-20-ketosteroids. Russ Chem Bull 29, 1181–1184 (1980). https://doi.org/10.1007/BF00949180
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DOI: https://doi.org/10.1007/BF00949180