Hydrochloric Acid → HCID 59275741, compound

Participants

Reaction Steps

To tert-butyl 2-(1-(3-(2-(4-fluorophenyl)-3-(methylcarbamoyl)benzofuran-5-yl)-4-methylbenzamido)cyclopropanecarbonyl)hydrazinecarboxylate (33.1 mg, 0.055 mmol) in a round-bottom flask at r.t. under N2 was added HCl (1 ml, 4.00 mmol, 4 M in 1,4-dioxane). The mixture was stirred at r.t. for four hours. The mixture was evaporated, and the crude hydrochloride salt used without further purification. LC/MS were performed by using Shimadzu-VP instrument with UV detection at 220 nm and Waters Micromass. HPLC method: Solvent A=10% MeOH-90% H2O-0.1% TFA, Solvent B=90% MeOH-10% H2O-0.1% TFA, Start % B=0, Final % B=100, Gradient time=2 min, Stop time=3 min, Flow Rate=5 ml/min, Column: Phenomenex-Luna, 3.0×50 mm, S10; (ES+) m/z (M+H)+=501.06, HPLC Rt=1.483 min.

Provenance & Evidence