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pro vyhledávání: '"L. D. Huy"'
Publikováno v:
Pharmaceutical Chemistry Journal. 47:562-565
An alternative efficient road for the synthesis of 16α,17α-epoxy-pregn-4,9(11)-dien-21-ol-3,20-dione from 9α-hydroxy-androst-4-ene-3,17-dione via its Δ9-analog has been studied.
Autor:
N. T. Diep, L. D. Huy
Publikováno v:
Pharmaceutical Chemistry Journal. 45:552-555
Some 17β-acetyl steroids have been converted into 21-hydroxy-20-ketosteroids in high yields upon treatment with phenyliodosodiacetate in methanolic potassium hydroxide. Attempts to carry out the same reaction with several 17α-acetyl steroids deriva
Publikováno v:
Pharmaceutical Chemistry Journal. 49:344-344