Hydrochloric Acid → HCID 67419769, compound

Participants

Reaction Conditions

Reaction Steps

Compound 21-7 (1.49 g) was dissolved in ethanol (20 ml), concentrated hydrochloric acid (3 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 (915 mg) as a white powder.

Provenance & Evidence