STEREOCONTROLLED SYNTHESIS AND DETERMINATION OF THE C-24 AND 25 STEREOCHEMISTRY OF GLAUCASTEROL

DOI: 10.1016/S0040-4039(01)90046-2

Source and publish data:

Tetrahedron Letters p. 1805 - 1808 (1984)

Update date:2022-08-17

Topics:

Authors:

Fujimoto, Yoshinori

Kimura, Miki

Terasawa, Takeshi

Khalifa, Fathy A. M.

Ikekawa, Nobuo

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Article abstract of DOI:10.1016/S0040-4039(01)90046-2

(24S,25S)- and (24R,25R)-24,26-Cyclocholesta-5,22E-dien-3β-ols (1a and 1b) were synthesized stereoselectively.Their 1H NMR comparison with natural glaucasterol (1) allowed to conclude that 1 possesses 24S, 25S stereochemistry.

Full text of DOI:10.1016/S0040-4039(01)90046-2

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