反应详情

温度

110 °C

A mixture of 481 mg (2.17 mmol) 1-chloro-isoquinoline-3-carboxylic acid methyl ester, 235 mg (2.74 mmol) cyclopropylboronic acid, 100 mg (0.137 mmol) 1,1′-bis(diphenyl-phosphino)ferrocenedichloropalladium(II) and 950 mg (4.47 mmol) potassium phosphate in 20 mL dioxane was stirred at 110° C. for 12 h. The mixture was diluted with EtOAc, filtered over Celite and activated carbon and concentrated in vacuo. The crude material was purified by flash chromatography (PE/EtOAc=3/1).

1. filtrationfiltered over Celite and activated carbon
2. concentrationconcentrated in vacuo
3. customThe crude material was purified by flash chromatography (PE/EtOAc=3/1)