HCID 11664000, compound → HCID 11577273, compound

Participants

Reaction Steps

The hydrochloride (200 mg) of the compound obtained in EXAMPLE 96-4 was dissolved in concentrated hydrochloric acid (3 ml) and water (0.2 ml), and the whole was refluxed under heating for 4 hours. After completion of the reaction, the solvent was distilled off, thereby obtaining a hydrochloride (175.1 mg) of the subject compound as a white solid.

Provenance & Evidence