Preparation of (26-13C)Desmosterol

Yoji IKUINA; Yoko KANZAWA; Yoshinori FUJIMOTO; Katsumi KAKINUMA

doi:10.1248/cpb.37.1755

Preparation of (26-¹³C)Desmosterol

Yoji IKUINA, Yoko KANZAWA, Yoshinori FUJIMOTO, Katsumi KAKINUMA

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Keywords: (26-¹³C)desmosterol, desmosterol, carbon-13 label, (1-¹³)propionic acid, ^<13>C-NMR, prochirality

JOURNAL FREE ACCESS

1989 Volume 37 Issue 7 Pages 1755-1757

DOI https://doi.org/10.1248/cpb.37.1755

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Abstract

(26-¹³C)Desmosterol (1) and its 3-benzoate (8) and 3-tert-butyldimethylsilyl ether (9) were synthesized starting with (1-¹³C)propionic acid and a steroidal C-24 aldehyde (2).

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