Carbon tetrabromide → HCID 68295246, compound

Participants

Reaction Steps

To a stirred solution of N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-6-(3-(hydroxymethyl) phenyl)-1-isopropyl-1H-pyrazolo[3,4-b]pyridine-4-carboxamide (0.45 g, 0.1.011 mmol) in a DCM (10 mL), PPh3 (0.477 g, 1.81 mmol) was added at 0° C. & then stirred for 5 min. After that CBr4 (0.636 g, 1.92 mmol) was added and stirred at room temperature for 1 hr. After completion of reaction, solid was filtered & washed with small amount of DCM to afford 0.30 g of pure desired product.

Provenance & Evidence