反应详情

温度

110 °C

Sodium azide (38 mg) and ammonium chloride (31 mg) were added to a N,N-dimethylformamide (1.1 mL) solution of N-(2-cyano-5-phenylphenyl)-5-phenylpyridine-3-carboxamide (0.11 g) at room temperature, followed by stirring at 110° C. for 2 hours and 30 minutes. The reaction mixture was cooled to room temperature, and then ethyl acetate and 1.0 mol/L hydrochloric acid (6.0 mL) were added thereto. The solid substance was collected by filtration to obtain 84 mg of 5-phenyl-N-(5-phenyl-2-(1H-tetrazol-5-yl)phenyl)pyridine-3-carboxamide as a yellow solid.

1. temperatureThe reaction mixture was cooled to room temperature
2. filtrationThe solid substance was collected by filtration