反应详情

温度

100 °C

5-bromo-3-(1,1-dioxidotetrahydro-3-thienyl)-1H-indole-7-carboxamide (0.050 g, 0.140 mmol) and 2-furanylboronic acid (0.020 g, 0.182 mmol) was dissolved in a 6:1 solution of 1,4 dioxane/water in a 20 mL microwave reaction vessel. Potassium carbonate (0.097, 0.70 mmol) was added and the solution was degassed with Argon. PdCl2(dppf) (0.017 g, 0.024 mmol) was added and the reaction was heated in a microwave at 100° C. for 10 min. The solution was passed through a StratoSphere SPE PL-Thiol MP SPE column to remove palladium and purified on Gilson preparative HPLC using Acetonitrile/0.1% NH4OH/H20. The desired fractions were concentrated, giving 0.017 g (36%) of the title compound.

1. customthe solution was degassed with Argon
2. customto remove palladium
3. custompurified on Gilson preparative HPLC
4. concentrationThe desired fractions were concentrated