反应详情

tert-Butyl-1-(1H-imidazol-2-yl)-2-(7-methyl-2-[{2-[trimethylsilyl]ethoxy}methyl]-2H-indazol-5-yl)ethylcarbamate (35.0 mg, 0.074 mmol), 2-(chloromethyl)pyridine (13.3 mg, 0.082 mmol, 1.05 equiv), and cesium carbonate (72.3 mg, 0.22 mmol) were combined in dimethylformamide (1.5 mL). After stirring at room temperature for 16 h, the solvents were removed and the residue purified by column chromatography to afford 35.2 mg (77%). Mass spec.: 563.3 (MH)+.

1. customthe solvents were removed
2. customthe residue purified by column chromatography
3. customto afford 35.2 mg (77%)