Electric Literature of 24415-66-5, In the chemical reaction process,reaction time,type of solvent,can easily affect the result of the reaction, thereby determining the yield and properties of the reaction product.An updated downstream synthesis route of 24415-66-5 as follows.
Adding 85 mg (about 0.5 mmol) to a 10 mL microwave reaction tube.7-Chloro-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine and 228 mg (about 1.5 mmol) of 6-chloroindole, 14 mg (about 10 mol%) of the catalyst bistrifluoromethylsulfonimide and 1 mL of the solvent HFIP, and then the microwave reaction tube was sealed.Then, the reactant in the microwave reaction tube was stirred at 100 C for 6 hours, and the solvent was distilled off under reduced pressure.And purified by column chromatography using DCM / MeOH as eluent to give about 108 mg of pure product e9 as a yellow solid with a yield of 76%;
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,24415-66-5, its application will become more common.
Reference:
Patent; Zhengzhou University; Liu Hongmin; Yu Bin; Yuan Shuo; Wang Shuai; Li Zhonghua; (21 pag.)CN109180684; (2019); A;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia