Hydrochloride methanol → HCID 23114600, compound

Participants

Reaction Steps

To t-butyl 2-[[5-chloro-4-[(4-chlorophenylsulfonyl)-(2,5-difluorophenyl)methyl]pyridin-2-yl]amino]ethylcarbamate (146 mg, 0.25 mmol) was added a 20% hydrochloric acid-methanol solution (1 ml). The resulting mixture was stirred for 1 hour. The residue obtained by concentrating the reaction mixture under reduced pressure was crystallized from ethanol to give the title compound (106 mg, 76%).

Provenance & Evidence