Chemical and Pharmaceutical Bulletin p. 2932 - 2936 (1992)
Update date:2022-08-02
Topics:
Hayashi
Ojima
Konno
Manaka
Yamaguchi
Yamada
Takayama
A new synthesis of 24-fluoro-1α,25-dihydroxyvitamin D2 (4a) and its 24-epimer (4b) is described. Starting with 1α,3β-bis[(tert-butyldimethylsilyl)oxy]-24-norchol-5,7-dien-23-al (5), a mixture of 4a and 4b was obtained in 3% overall yield in 6 s
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Doi:10.1021/jm00315a044
(1967)Doi:10.1016/S0040-4039(00)61627-1
(1992)Doi:10.1021/ja00061a003
(1993)Doi:10.1021/jo00063a042
(1993)Doi:10.1021/ja408486v
(2013)Doi:10.1016/j.jorganchem.2013.07.020
(2013)
