Journal of Organic Chemistry p. 1442 - 1446 (1981)
Update date:2022-08-04
Topics:
Back, Thomas G.
Reaction of 4-azasteroid δ-lactams 6, 9, 10 and 12 with benzeneseleninic anhydride (2) in diglyme at 120 deg C smoothly effects dehydrogenation to the corresponding Δ1 derivatives 13-16.Oxidation of 3-aza-A-homo-4a-cholesten-4-one (17) or its s
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