反应详情

温度

200 °C

N-(3-(6-Chloro-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl)phenyl)acrylamide (50 mg, 0.130 mmol), 3-fluoro-4-morpholinoaniline (23.00 mg, 0.117 mmol) and Cs2CO3 (50.9 mg, 0.156 mmol) were dissolved in toluene (5 mL) in a sealable microwave compatible reaction tube, then Pd2(dba)3 (2.386 mg, 2.61 μmol) and Xantphos (3.01 mg, 5.21 μmol) were added. The reaction tube was sealed and the reaction was heated under microwave irradiation (60 min, 200° C., 3 atm). Reaction progress was monitored by TLC. After completion of the reaction, the solvent was removed by vacuum and compound was purified by column chromatography. 1H NMR (400 MHz, CD3OD): δ 8.64 (s, 1H), 8.26 (s, 1H), 7.92 (d, 1H, J=7.6 Hz), 7.82 (dd, 1H, J=2.4 and 15.2 Hz), 7.68 (m, 1H), 7.48 (t, 1H, J=7.6 Hz), 7.35 (dd, 1H, J=1.6 and 8.8 Hz), 6.95 (t, 1H, J=8.8 Hz), 6.43 (m, 2H), 5.87 (dd, 1H, J=2.4 and 10.4 Hz), 5.80 (dd, 1H, J=2.8 and 8.8 Hz), 4.11 (m, 1H), 3.82 (m, 4H), 3.75 (m, 1H), 3.00 (m, 4H), 2.60 (m, 1H), 2.13 (m, 1H), 1.97 (m, 1H), 1.83-1.73 (m, 3H); ESI-MS: [M+H]+.

1. customThe reaction tube was sealed
2. customReaction progress
3. customAfter completion of the reaction
4. customthe solvent was removed by vacuum and compound
5. customwas purified by column chromatography