反应详情

温度

65 °C

To a solution of K2CO3 (447 mg, 3.2 mmoles) in dioxane (30 ml) and water (3 ml), 250 mg of 1-(4-bromo-3-fluoro-phenyl)-cyclopropanecarboxylic acid (1.0 mmole) and 265 mg of hydroxyphenylboronic acid (1.9 mmoles) are added under stirring. Under nitrogen atmosphere, 39 mg of [1,1′-bis(diphenylphosphino)ferrocene]dichloropalladium (PdCl2-DPPF) are added. The resulting mixture is heated at 65° C. for one hour, then the reaction is quenched by adding a 10% w/v HCl solution.

1. customthe reaction is quenched
2. additionby adding a 10% w/v HCl solution