m-Chloroperbenzoic acid → HCID 21220527, compound

Participants

Reaction Steps

3-Chloroperoxybenzoic acid (60%) (35 mg) was added to a solution of 2-(4-Chlorophenyl)-2,3,4,4a,5,6-hexahydropyrido[4,3-h]cinnoline (example 17, 25 mg) in dichloromethane (5 ml) at 25° C. After 4 hours the reaction was diluted with dichloromethane and sequentially washed with an aqueous solution of sodium metabisulfite, saturated sodium bicarbonate solution, brine, dried and evaporated. Purification by chromatography, eluting with ethyl acetate/methanol (4:1) afforded the title compound (19 mg).

Provenance & Evidence