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2243-09-6

5α-Cholestane-3,6-dione synthesis

9synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 4 steps
1: H2 / Pd-C / ethyl acetate
2: KOH / methanol
3: N2H4*H2O, KOH / bis-(2-hydroxy-ethyl) ether / 200 °C
4: CrO3 / pyridine

References:

Sheikh;Djerassi [Journal of Organic Chemistry,1973,vol. 38,# 20,p. 3545 - 3554]