Hydrochloric Acid → N-((2-(aminomethyl)pyridin-3-yl)methyl)-6-(2-cyanophenyl)-2-(3-fluorophenethylamino)nicotinamide

Participants

Reaction Steps

To a solution of tert-butyl (3-((6-(2-cyanophenyl)-2-(3-fluorophenethylamino)nicotinamido)methyl)pyridin-2-yl)methylcarbamate (737 mg, 1.27 mmol) in methanol (6 mL) at 0° C. was added a solution of 4M HCl in 1,4-dioxane (3 mL). The mixture was warmed to room temperature and stirred for 2 hrs. Concentration of the mixture followed by the purification on RP-HPLC using a mixture of acetonitrile and H2O gave N-((2-(aminomethyl)pyridin-3-yl)methyl)-6-(2-cyanophenyl)-2-(3-fluorophenethylamino)nicotinamide as a pale yellow solid (545 mg, 89%). LRMS (M+H+) m/z 481.2.

Provenance & Evidence