反应详情

To a solution of di-tert-butyl((Z)-{[2-methyl-5-(1,3,3-trimethylpiperidin-4-yl)pyridine-3-yl]amino}methylylidene)biscarbamate (0.78 g, 1.60 mmol) in DCM (10 mL) was added hydrochloric acid (4.0 M in 1,4-dioxane, 20 mL). The reaction mixture was allowed to stir at rt overnight. The reaction mixture was concentrated to give the hydrochloride salt of N-[2-methyl-5-(1,3,3-trimethylpiperidin-4-yl)pyridine-3-yl]guanidine (750 mg, 110%) as a white solid.

1. concentrationThe reaction mixture was concentrated