Conclusions
A one-step method was developed for the synthesis of 1,2-dehydroprogesterone derivatives, containing an additional E ring, via the transformation of the corresponding Δ5-3β-acetoxy derivatives with microbacteria.
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 11, pp. 2570–2573, November, 1972.
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Akhrem, A.A., Voishvillo, N.E., Kulikova, L.E. et al. Transformed steroids. Russ Chem Bull 21, 2496–2498 (1972). https://doi.org/10.1007/BF00850102
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DOI: https://doi.org/10.1007/BF00850102