反应详情

2-Amino-6-(2-furyl)-5-(6-oxo-1,6-dihydro-3-pyridinyl)nicotinonitrile (20 mg, 0.071 mmol), 4-cyanophenylboronic acid (35 mg, 0.24 mmol), copper acetate monohydrate (3.0 mg, 0.015 mmol), pyridine (0.015 mL, 0.19 mmol) and N,N-dimethylformamide (1.0 mL) were introduced into a reaction vessel and stirred at room temperature for 20 hours. Water was added to the reaction solution, followed by extracting with ethyl acetate. The organic layer was dried, and then dissolved in dimethyl sulfoxide (1.0 mL) and purified by high performance liquid chromatography, to give the title compound as a yellow solid (8.32 mg, 62%).

1. extractionby extracting with ethyl acetate
2. customThe organic layer was dried
3. dissolutiondissolved in dimethyl sulfoxide (1.0 mL)
4. custompurified by high performance liquid chromatography