反应详情

To a solution of (3aR,6aS)-tert-butyl 5-(6-(2-hydroxy-4-(1H-pyrazol-4-yl)phenyl)pyridazin-3-yl)hexahydropyrrolo[3,4-c]pyrrole-2(1H)-carboxylate (75 mg, 0.167 mmol) in 1 mL of dioxane was added 4N HCl in dioxane (1 mL, 4.00 mmol). The reaction mixture was stirred at RT overnight, and then basified with 2N NH3 in MeOH to form a precipitate which was separated via centrifugation to provide a dark solid, 2-(6-((3aR,6aS)-hexahydropyrrolo[3,4-c]pyrrol-2(1H)-yl)pyridazin 3-yl)-5-(1H-pyrazol-4-yl)phenol (50 mg, 0.136 mmol, 82% yield) MS (M+1)=349.1.

1. customto form a precipitate which
2. customwas separated via centrifugation