A Revisitation of the Clemmensen Reduction of Diosgenin. Characterization of Byproducts and their Use in the Preparation of (25R)-26-Hydroxysterols.

DOI: 10.1016/S0040-4039(00)79201-X

Source and publish data:

Tetrahedron Letters p. 3687 - 3690 (1993)

Update date:2022-08-02

Topics:

Authors:

Ni, Yuan

Kim, Hong-Seok

Wilson, William K.

Kisic, Alemka

Schroepfer George J.

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Article abstract of DOI:10.1016/S0040-4039(00)79201-X

Four major byproducts of the Clemmensen reduction of diosgenin have been isolated and identified: (25R)-17β-methyl-18-nor-17α-cholesta-5,13-diene-3β,26-diol, dihydrodiosgenin, (22E,25R)-cholesta-5,22-diene-3β,16β,26-triol, and its 22Z isomer.These byprodu

Full text of DOI:10.1016/S0040-4039(00)79201-X

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