HCID 73028854, compound → HCID 72991640, compound

Participants

Reaction Steps

A mixture of hydrazone alcohol [29] (69 mg, 0.17 mmol) and MnO2 (300.8 mg, 3.46 mmol) in acetone (5 mL) was stirred at RT for 16 hr. The reaction mixture was filtered over a bed of Celite® and washed with acetone. The combined filtrates and washings were evaporated to give a residue, which was purified by column chromatography on silica using 30% ethyl acetate-hexane to provide the hydrazone aldehyde [30] (54.4 mg, 79%) and [α]D−532.6 (c 0.43, CH2Cl2).

Provenance & Evidence