Synthesis of 17α-hydroxy-20-oxo-pregnane
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András Toró; Gábor Ambrus
📂
Article
📅
1992
🏛
Elsevier Science
🌐
French
⚖ 126 KB
We transfonnatioa involving caralyGc epoxidarion, Cunius rearrangenwnr and acidic hydrolysis has been accotnplished. This synrheric sequence o&s n novel rourefiotn n partial microbial side chain dqradarion produn of notural sterols into use/u1 precursors of aariinflammatory, aatiandrogen and gcsragm