Journal of Organic Chemistry p. 5311 - 5320 (1986)
Update date:2022-09-26
Topics: Total synthesis Vitamin D3 Stereocontrolled Synthesis
Nemoto, Hideo
Kurobe, Hiroshi
Fukumoto, Keiichiro
Kametani, Tetsuji
A new stereocontrolled approach to steroid CD-ring system including side chain starting from an optically active indenedione 6 is described.The application of this finding allows for the asymmetric synthesis of des-AB-cholestane 3 and 8α-(phenylsulfonyl)des-AB-cholestane 37; from the latter Grundmann's ketone 25 and vitamin D3 (27) were synthesized efficiently.
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Doi:10.1021/jm9007856
(2009)Doi:10.1016/j.tetlet.2008.06.108
(2008)Doi:10.1021/ja01520a079
(1959)Doi:10.1021/jo00383a015
(1987)Doi:10.1021/ol8014804
(2008)Doi:10.1016/j.bmcl.2005.12.035
(2006)
