Tetrahedron Letters p. 5265 - 5266 (1992)
Update date:2022-08-17
Topics:
Toro, Andras
Ambrus, Gabor
Title transformation involving catalytic epoxidation, Curtius rearrangement and acidic hydrolysis has been accomplished.This synthetic sequence offers a novel route from a partial microbial side chain degradation product of natural sterols into useful precursors of antiinflammatory, antiandrogen and gestagen pharmaceuticals.
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Doi:10.1021/jo00963a019
(1973)Doi:10.1021/ja00864a034
(1962)Doi:10.1021/om050325u
(2005)Doi:10.1021/acs.orglett.6b00161
(2016)Doi:10.1016/0009-2614(84)85392-0
(1984)Doi:10.1016/j.apcata.2017.06.015
(2017)
