7494-34-0Relevant articles and documents
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Ruzicka,Fischer
, p. 1291,1294 (1937)
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SYNTHETIC STUDIES ON VITAMIN D ANALOGUES VI. A NEW SYNTHESIS OF 25-HYDROXYCHOLESTEROL FROM LITHOCHOLIC ACID
Miyamoto, Katsuhito,Kubodera, Noboru,Murayama, Eigoro,Ochi, Kiyoshige,Mori, Takashi,Matsunaga, Isao
, p. 513 - 522 (2007/10/02)
The conversion of lithocholic acid (1) into 25-hydroxycholesterol (10) via methyl 3β-hydroxy-5-cholenate (6) is described.
Preparation of 3β-hydroxy-27-norcholest-5-ene-25-one and intermediates thereof
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, (2008/06/13)
A process for preparing 3β-hydroxy-27-norcholest-5-ene-25-one, a useful intermediate in the synthesis of 25-acetoxy vitamin D3, novel intermediates, and preparation thereof are disclosed.