Steroids p. 353 - 359 (1990)
Update date:2022-08-04
Topics: Deprotection Purification Protection of Functional Groups Functional Group Interconversion
Suginome
Wang
3β-Hydroxy-5α-androstan-17-one was transformed into 17-oxa-5α-androstan-3β-ol in five steps involving conversion of the 17-ketone via the corresponding lactol to its hypoiodite and thence a regioselective β-scission under irradiation to give ring D seco i
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Doi:10.1039/c4gc00542b
(2014)Doi:10.1021/jo01349a025
(1966)Doi:10.1021/jm970842h
(1998)Doi:10.1016/j.bmcl.2011.05.130
(2011)Doi:10.1038/nature10232
(2011)Doi:10.1055/s-0030-1260549
(2011)
