HCID 58504204, compound → HCID 58504017, compound

Participants

Reaction Steps

The compound prepared in Example 122 (0.25 g) was suspended in tetrahydrofuran (20 mL) manganese (II) oxide (2.05 g) was added and the suspension stirred at room temperature overnight. The reaction mixture was then filtered through a pad of silica and celite (trade mark), eluting with ethyl acetate. The organics were concentrated under reduced pressure to afford the crude material, which was purified by flash column chromatography (eluant: 20% ethyl acetate/hexane) to afford the title compound (0.10 g) having the following physical data.

Provenance & Evidence