反应详情

温度

90 °C

To a 10 mL vial were added (S)-1-(1-methyl-6-morpholino-1H-pyrrolo[3,2-b]pyridin-5-yl)ethanamine (100 mg, 0.384 mmol), 5,6-dichloropyrimidine-2,4-diamine (68.8 mg, 0.384 mmol) and Et3N (0.11 mL, 0.77 mmol) in DMF (3 mL). The resulting yellow solution was heated to 90° C. and stirred overnight. The reaction mixture was purified by preparative HPLC eluting with 20-40% ACN in water (with 0.05% ammonium formate). The fractions containing the desired product were combined and lyophilized to give the title compound as a white solid (22 mg, 14%). 1H NMR (400 MHz, DMSO-d6) δ ppm 1.31-1.41 (m, 3 H), 2.70-2.82 (m, 2 H), 3.00-3.15 (m, 3 H), 3.69-3.93 (m, 10 H), 5.55-5.67 (m, 2H), 5.79-5.89 (m, 1 H), 5.89-5.96 (m, 2 H), 6.11-6.22 (m, 1 H), 6.47-6.57 (m, 1 H), 7.49-7.59 (m, 1 H), 7.75-7.84 (m, 1 H); ESI-MS m/z [M+H]+ calc'd for C18H23ClN8O, 403. found 403.

1. customThe reaction mixture was purified by preparative HPLC
2. washeluting with 20-40% ACN in water (with 0.05% ammonium formate)
3. additionThe fractions containing the desired product