Application of 288-36-8,Some common heterocyclic compound, 288-36-8, name is 1H-1,2,3-Triazole, molecular formula is C2H3N3, traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
The molar ratio of 9,10-dibromoanthracene: 1H-1,2,4-triazole: potassium carbonate: copper oxide is 2: 10-15: 30: 1In the magnet,A 50 mL three-necked round bottom flask equipped with a reflux condenser and a thermometer was charged with CuO (0.0398 mg, 0.5 mmol)Potassium carbonate (2.0731 g, 15 mmol),Triazole (0.345 mg, 5 mmol),9,10-dibromoanthracene (0.3360 g, 1 mmol),20 mL DMF.Start stirring at 100 oC,Reaction for 24 hours.After the reaction,The reaction solution was cooled to room temperature,Filtration, the filtrate was added 100 mL of water,Precipitation precipitation, filtration,The filter cake was collected in a yield of 60%.
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 1H-1,2,3-Triazole, its application will become more common.
Reference:
Patent; Tianjin Normal University; Wang Zhongliang; Yang Xi; Guo Changcheng; Shang Yuntao; Zhang Zhigang; Wang Ying; (11 pag.)CN106188104; (2016); A;,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics