反应详情

温度

100 °C

1-{3-[4-(5-Bromothiophen-2-yl)pyrimidin-2-ylamino]-phenyl}-ethanol (20 mg, 0.056 mmol), 3-methylstyrene (22 uL, 0.168 mmol), FibreCat1001 (12 mg, 0.0056 mmol), and NaOAc (9.2 mg, 0.112 mmol) were combined in degassed DMF (0.5 mL) in an 8-mL glass vial. The reaction was heated at 100° C. for 18 hours. The mixture was diluted with DMSO, filtered and purified by preparative LCMS to afford 1-(3-{4-[5-(2-m-tolyl-vinyl)-thiophen-2-yl]-pyrimidin-2-ylamino}-phenyl)-ethanol (1.0 mg, 4.3%). 1H NMR (500 MHz, DMSO-d6) δ 1.35 (d, J=6 Hz, 3H), 2.27 (s, 3H), 4.68 (q, J=6 Hz, 1H), 5.12 (br s, 1H), 6.90 (d, J=7.5 Hz, 1H), 6.98 (d, J=16.5 Hz, 1H), 7.05 (d, J=7.5 Hz, 1H), 7.18-7.26 (m, 3H), 7.32 (d, J=8 Hz, 1H), 7.38 (Br s, 1H), 7.41 (d, J=16 Hz, 1H), 7.50 (dd, J=1.5 Hz, J=8.5 Hz, 1H), 7.87 (d, J=4 Hz, 1H), 7.92 (br s, 1H), 8.34 (s, 1H), 8.40 (d, J=5 Hz, 1H), 9.57 (s, 1H). MS: m/z 414 (M+H+).

1. filtrationfiltered
2. custompurified by preparative LCMS