反应详情

To a solution of (S)-tert-butyl 2-((4-(4-(4-(5-benzoylpyrimidin-2-yl)piperazin-1-yl)-1,3,5-triazin-2-ylamino)-1H-pyrazol-1-yl)methyl)morpholine-4-carboxylate (80 mg, 0.127 mmol, crude) in dioxane (4 mL) was added 4 M HCl-dioxane (4 mL), and the reaction was stirred at room temperature overnight. LCMS showed the reaction was completed. The solvent was removed, and the residue was purified by Prep-HPLC to provide the title compound (S)-(2-(4-(4-(1-(morpholin-2-ylmethyl)-1H-pyrazol-4-ylamino)-1,3,5-triazin-2-yl)piperazin-1-yl)pyrimidin-5-yl)(phenyl)methanol (Compound 189) (24.0 mg, 18%) as a yellowish solid.

1. customThe solvent was removed
2. customthe residue was purified by Prep-HPLC