反应详情

温度

80 °C

In a Schlenk tube, 2 g of N-cyclohexyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-naphthalene-1,8-dicarboximide (4.93 mmol), 1.75 g of 1-bromo-4-chloro-2-nitrobenzene (7.40 mmol) were dissolved in 80 mL of toluene, 1.6 g of potassium carbonate (11.6 mmol) in 8 mL of water and 0.8 mL of ethanol are added, and the mixture was thoroughly degassed. After addition of 800 mg of tetrakis(triphenyl-phosphine)palladium(0) (0.717 mmol), the mixture was degassed again and stirred at 80° C. under argon for 2 days.

1. customthe mixture was thoroughly degassed
2. customthe mixture was degassed again