Hydrochloric Acid → HCID 68425697, compound

Participants

Reaction Steps

4 N HCl in dioxanes (3 mL) was added to a solution of compound 40.3 (0.11 g, 0.26 mmol) in dichloromethane (3 mL). The reaction mixture stirred for 2 hours and concentrated to provide 1-[1-(2-amino-ethyl)-2-methyl-1H-imidazol-4-yl]-3-(3-trifluoromethyl-phenyl)-urea (compound 40.4; 0.10 g, 100%) as a HCl salt. ES (+) MS m/e=328(M+1).

Provenance & Evidence