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ChemicalBook CAS DataBase List 12α-Hydroxy-5β-cholan-24-oic acid methyl ester
1249-70-3

12α-Hydroxy-5β-cholan-24-oic acid methyl ester synthesis

8synthesis methods
-

Yield:1249-70-3 58%

Reaction Conditions:

with potassium Sodium;iso-butanol;Tris(3,6-dioxaheptyl)amine in tetrahydrofuran;Ambient temperature;var. cat.: 18-crown-6;Yields of byproduct given;

References:

Bose, Ajay K.;Mangiaracina, Pietro [Tetrahedron Letters,1987,vol. 28,# 22,p. 2503 - 2506]