反应详情

To a solution of 4-(4-(1-(4-chlorophenyl)cyclopropylamino)-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-ylamino)benzoic acid (200 mg, 0.42 mmol) in DCM (5 mL) solution were added ethyl 2-aminoacetate (65 mg, 0.63 mmol), HATU (238 mg, 0.63 mmol) and iPr2NEt (0.22 mL, 1.25 mmol). The mixture was stirred at room temperature for 16 hs. The solvent was removed under vacuum. The residue was purified via silica gel column (EtOAC/Hexanes 20% to 40%) to give ethyl 2-(4-(4-(1-(4-chlorophenyl)cyclopropylamino)-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-ylamino)benzamido)acetate (240 mg, 100%) as white solid. LC-MS (Condition A), MS m/z 565.1 (M++H).

1. customThe solvent was removed under vacuum
2. customThe residue was purified via silica gel column (EtOAC/Hexanes 20% to 40%)