Hydrochloric Acid → HCID 22627457, compound

Participants

Reaction Steps

To a solution of 6-tert-butoxycarbonylamino-2-(2-chlorobenzyl)-3-isobutyryl-2-propylindole (110 mg) in ethyl acetate (1 ml) was added 4N hydrogen chloride in ethyl acetate at 20° C., and the mixture was stirred at the same temperature for 4 hours. The precipitates were collected by filtration and washed with ethyl acetate to give 6-amino-1-(2-chlorobenzyl)-3-isobutyryl-2-propylindole hydrochloride (50 mg) as powder.

Provenance & Evidence