Synthetic Route of 288-88-0, Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 288-88-0, name is 1H-1,2,4-Triazole, This compound has unique chemical properties. The synthetic route is as follows.
Weigh p-iodoaniline (300.0mg, 1.37mmol), 1H-1,2,4- Triazole (113.4mg, 1.64mmol), CuI (26.0mg, 0.14mmol), cesium carbonate (624.7mg, 1.92mmol), 8-hydroxyquinoline (39.7mg, 0.27mmol) was placed in a 50mL single-necked flask, and mixed The solvent DMF: H2O (10: 1) was reacted at 110 C for 24 hours. After confirming the completion of the reaction by TLC, water was added, EA was extracted, and anhydrous sodium sulfate was dried. After concentration, it was purified through a silica gel column using a mobile phase with petroleum ether and ethyl acetate (V / V = 1/1) to obtain 4- (1H- 1,2,4-triazol-1-yl) aniline 3r was used as the starting material for the next reaction.
The chemical industry reduces the impact on the environment during synthesis 1H-1,2,4-Triazole. I believe this compound will play a more active role in future production and life.
Reference:
Patent; Wuhan University; Wu Shuwen; Zhou Haibing; Xu Zhichao; (24 pag.)CN110483425; (2019); A;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics