Sodium Cyanide → HCID 86658554, compound

Participants

Reaction Steps

According to Scheme 4 Step 1: A solution of N-(4-(1-(4-methoxybenzyl)-1H-pyrazol-4-yl)-5-methylthiazol-2-yl)-6-bromopyridin-2-amine (0.94 mmol, 430 mg), NaCN (3.54 mmol, 174 mg), Pd(PPh3)4 (0.42 mmol, 487 mg) and CuI (0.18 mmol, 34 mg) in acetonitrile (22 mL) was microwaved at 180° C. for 6 hours under nitrogen. After evaporation of the solvent, the resulting crude product was purified by flash chromatography over silica gel using DCM/MeOH (80:20) as eluent to afford 6-(4-(1-(4-methoxybenzyl)-1H-pyrazol-4-yl)-5-methylthiazol-2-ylamino)picolinonitrile (0.69 mmol, 277 mg, 73%).

Provenance & Evidence