Hydrogen chloride-ethyl acetate → HCID 66892842, compound

Participants

Reaction Steps

To a solution of the compound of Example 97 (150 mg, 0.30 mmol) in ethyl acetate (10 mL) was added 4N hydrogen chloride ethyl acetate solution (0.1 mL), and the resulting precipitate was collected by filtration, washed with ethyl acetate, and dried under reduced pressure to give the title compound (107 mg, 69%) as a white powder.

Provenance & Evidence