Hydrogen chloride-ethyl acetate → HCID 86729739, compound

Participants

Reaction Steps

A solution of the compound obtained in Step 1 (1.0 g, 2.53 mmol) and 4M hydrogen chloride/ethyl acetate (4 mL, 16.00 mmol) in ethyl acetate (10 mL) was stirred at room temperature for 14 hr. The precipitate was collected by filtration, and washed with ethyl acetate to give 4-amino-N-(9-ethyl-9H-carbazol-3-yl)butanamide hydrochloride (0.622 g, 1.875 mmol, 74.2%) as a white powder.

Provenance & Evidence