Hydrochloric Acid → HCID 67381262, compound

Participants

Reaction Conditions

Reaction Steps

The compound (18 mg, 0.046 mmol) prepared in step 3 was dissolved in ethanol (1 ml), and added with 12 N aqueous solution of hydrochloric acid (1.5 ml). The reaction mixture was stirred at 75° C. for 2 hours. The solvent was concentrated under reduced pressure and the residue was dissolved in ethyl acetate. The precipitate was filtered, washed with ethyl acetate, and dried in vacuo to obtain the title compound (20.1 mg, yield: 96%, yellow solid).

Provenance & Evidence