Hydrochloric Acid → HCID 66593859, compound

Participants

Reaction Conditions

Reaction Steps

Compound 44-5 (800 mg) was dissolved in ethanol (15 ml), concentrated hydrochloric acid (1.5 ml) was added, and the mixture was stirred at 80° C. for 1.5 hr. The reaction mixture was concentrated, and the residue was washed with diethyl ether to give the object product (540 mg) as a white powder.

Provenance & Evidence