A novel synthetic approach to (20R)- and (20S)-21-hydroxy steroids. Synthesis of a marine sterol 21-hydroxycholesterol

DOI: 10.1016/j.steroids.2011.01.010

Source and publish data:

Steroids p. 517 - 523 (2011)

Update date:2022-07-30

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Authors:

Koenig, Hanna

Skiera, Iwona

B?aszczyk, Krzysztof

Paryzek, Zdzis?aw

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Article abstract of DOI:10.1016/j.steroids.2011.01.010

A short and efficient synthesis of steroid synthons, di(tert- butyldimethylsilyl) ethers of 3,21-dihydroxy-24-nor-chol-5-en-23-al (8 and 10) and of ethyl 3,21-dihydroxy-25-homo-chola-5,23-dien-25-oate (9 and 11), having natural (20R) and unnatural (20S) c

Full text of DOI:10.1016/j.steroids.2011.01.010

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