Oxidation of steroidal ketones—IV : Reinvestigation of selenium dioxide-hydrogen peroxide oxidation of ring a saturated 3-ketones

Oxidation of steroidal 3-ketones in the 5α and 5β series leads to ring A contracted acids and to products of bond scission on either side of the carbonyl. No directional influence by the ring A/B junction on the course of reaction previously indicated 3 was detected. The published results 3 are appr...

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Veröffentlicht in:Tetrahedron 1964-05, Vol.20 (5), p.1271-1277
Hauptverfasser: Caspi, E., Shimizu, Y., Balasubrahmanyam, S.N.
Format: Artikel
Sprache:eng
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Zusammenfassung:Oxidation of steroidal 3-ketones in the 5α and 5β series leads to ring A contracted acids and to products of bond scission on either side of the carbonyl. No directional influence by the ring A/B junction on the course of reaction previously indicated 3 was detected. The published results 3 are appropriately amended.
ISSN:0040-4020
1464-5416
DOI:10.1016/S0040-4020(01)98991-4