反应详情

温度

150 °C

In a microwave vial, N*5*-cyclopentyl-[1,2,4]triazolo[1,5-a]pyridine-2,5-diamine (0.07 g, 0.322 mmol), 1-(2-(4-bromophenoxyl)ethyl)pyrrolidine (0.13 g, 0.483 mmol), bis(dibenzylideneacetone)palladium (0.01 g, 0.016 mmol), xantphos (0.019 g, 0.032 mmol) and sodium tert-butoxide (0.063 g, 0.644 mmol) were added successively. 1,4-Dioxane (1.2 mL) and dimethylacetamide (4 drops) were added and the vial was sealed and heated under microwave irradiation (150° C., 10 min). The mixture was filtered and purified by preparatory HPLC. LCMS Method: 2: RT: 2.51 min, MI: 407 [M+1]. NMR 1H (DMSO): 1.55-1.75 (m, 10H), 2.03-2.08 (m, 2H), 2.55-2.65 (m, 4H), 2.84 (t, 2H), 3.93-4.00 (m, 1H), 4.01 (t, 2H), 6.10 (d, 1H), 6.15 (d, 1H), 6.69 (d, 1H), 6.87 (d, 2H), 7.37 (t, 1H), 7.63 (d, 2H), 9.17 (s, 1H).

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