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(5α)-25-Hydroxycholestan-3-one synthesis

3synthesis methods
-

Yield:80598-33-0 85%

Reaction Conditions:

with methyltrifluoromethyldioxirane in dichloromethane at 0; for 3 h;other cholestane derivatives; selective C-25 hydroxylation of cholestane derivatives and vitamin D3 Windaus-Grundmann ketone;

References:

Bovicelli, Paolo;Lupattelli, Paolo;Mincione, Enrico;Prencipe, Teresa;Curci, Ruggero [Journal of Organic Chemistry,1992,vol. 57,# 19,p. 5052 - 5054]