HCID 18000866, compound → HCID 18000926, compound

Participants

Reaction Steps

1.07 g of alcohol 51 is dissolved in 100 ml of methylene chloride, and 9.1 g of manganese dioxide is added under nitrogen. It is stirred overnight at room temperature, filtered on Celite and the residue is chromatographed on silica gel with ethyl acetate/hexane, whereby 301 mg of title compound 52 in addition to 395 mg of the starting material are obtained as colorless oils.

Provenance & Evidence