Application of 41253-21-8, New Advances in Chemical Research in 2021. Redox catalysis has been broadly utilized in electrochemical synthesis due to its kinetic advantages over direct electrolysis. 41253-21-8, name is Sodium 1,2,4-triazol-1-ide, molecular formula is C2H2N3Na, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, below Introduce a new synthetic route.
At room temperature, 113g of acetonitrile was added to the four-necked flask.1,2,4-triazole sodium salt (18.20 g, 0.2 mol),2,4′-Dichloroacetophenone (37.80 g, 0.2 mol), heated to 80-85 C,The reaction was 1-2 h, the reaction was completed, the solvent was evaporated to dryness under reduced pressure, 50 g of water was added, and extracted with 150 g of dichloromethane, and washed with water.The solvent was dried to give a white solid with a qualitative content of 98%.The weight yield was 96%.
The potential utility of systematic synthetic strategy will be applicable to efficient generations of chemical libraries of compounds to find ‘hit’ molecules.Read on for other articles about Sodium 1,2,4-triazol-1-ide, hurry up and to see.
Reference:
Patent; Huai’an Guorui Chemical Co., Ltd.; Wu Yaojun; Zhang Pu; Zhao Wei; Jin Yucun; Wang Fengyun; Chen Mingguang; Mao Gengsheng; (11 pag.)CN109553583; (2019); A;,
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