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14772-96-4

3-Oxo-7α-hydroxy-5α-cholanic acid methyl ester synthesis

9synthesis methods
-

Yield:14772-96-4 12% ，14773-00-3 86%

Reaction Conditions:

with hydrogen;palladium on activated charcoal in ethyl acetate; under 735.5 Torr; for 4 h;Ambient temperature;

References:

Iqbal;Elliott [Steroids,1989,vol. 53,# 3-5,p. 413 - 425]