Acetic Acid → HCID 19972358, compound

Participants

Reaction Conditions

Reaction Steps

7 ml of 30% hydrogen peroxide was added at 20°-25° C. to a solution of 3.65 g of Intermediate XXXIV in 35 ml of acetic acid. After stirring for 4 hours at 60° C., the reaction mixture was cooled to 20°-25° C. 30 ml of water was added. A precipitate formed, and was collected by suction filtration, washed with water and dried, yielding 3.4 g of the title compound. After crystallization from acetone, it showed a melting point of 160°-163° C.

Provenance & Evidence