反应详情

温度

130 °C

In a microwave vial, 5-(1-benzyl-1H-pyrazol-4-yl)-[1,2,4]triazolo[1,5-c]pyrimidin-2-ylamine (0.05 g, 0.165 mmol), 1-(2-(4-bromophenoxyl)ethyl)pyrrolidine (0.045 g, 0.215 mmol), bis(dibenzylideneacetone)palladium (0.005 g, 0.008 mmol), xantphos (0.01 g, 0.017 mmol) and sodium tert butoxide (0.032 g, 0.330 mmol) were added successively. 1,4-Dioxane (1.2 mL) and dimethylacetamide (4 drops) were added and the vial was sealed and heated in the microwave (130° C., 15 min). The mixture was filtered and purified by preparatory HPLC. LCMS method: 2, RT: 2.54 min; MI: 481 [M+1]. 1H NMR (DMSO) 9.70 (s, 1H), 8.92 (s, 1H), 8.49 (s, 1H), 8.20 (d, 2H), 7.54 (d, 2H), 7.32 (m, 3H), 6.92 (d, 2H), 5.50 (s, 2H), 4.09 (t, 2H), 2.78 (t, 2H), 2.52 (s, 4H), 1.64 (s, 4H).

1. customthe vial was sealed
2. filtrationThe mixture was filtered
3. custompurified by preparatory HPLC