Preparation of p-toluenesulfonyl azide_Kain Industrial Additive

Background and Overview P-Toluenesulfonyl Azide is a chemical intermediate with a wide range of uses. Preparation[1] At room temperature, add 13.8g p-toluenesulfonyl chloride (73mmol), 50mL water and 5.7g sodium azide (87mmol) in sequence in a 500mL flask, stir for 2 hours, and monitor the reaction with TLC until the reaction is complete. Extract 3 times…