Hydrogen Peroxide → HCID 19972635, compound

Participants

Reaction Steps

36 ml of aqueous 30% hydrogen peroxide was quickly added dropwise at 10° C. to a solution of 12 g of Intermediate XXI in 84 ml of glacial acetic acid. The reaction mixture was stirred for 4 hours at ambient temperature, and then poured into 220 ml of water. The title compound was collected by suction filtration, washed with water and desiccated. Yield 12.4 g, m.p. 142°-145° C. (methanol).

Provenance & Evidence