Water → HCID 19607917, compound

Participants

Reaction Steps

5-Chloro-1-[4-(2-methylbenzoylamino)benzoyl]-2,3,4,5-tetrahydro-1H-benzazepine (0.8 g) is dissolved in dimethylformamide and thereto is added sodium azide (0.18 g) at room temperature. The mixture is stirred at room temperature overnight, and further reacted with heating at 50° C. for 5 hours. Water is added to the reaction mixture and the precipitated crystal is collected by filtration to give 5-azido-1-[4-(2-methylbenzoylamino)benzoyl]-2,3,4,5-tetrahydro-1H-benzazepine (0.68 g) as light brown powder.

Provenance & Evidence