With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.1287-16-7,Ferrocenylacetic acid,as a common compound, the synthetic route is as follows.,1287-16-7
1)1 mmol of ferrocenyl acetic acid and 1 mmol of 3- (4-aminophenyl) -4-amino-5-mercapto-1,2,4-triazole were weighed,Added to a dry 250mL single-necked flask,Then 0.1 mmol p-toluenesulfonic acid,To this was added 4 mL of DMF,The glass rod is stirred to dissolve it.2)The round bottom flask was placed in a microwave reactor,400W under irradiation once every 30s,Irradiation duration of 5min.After irradiation,cool down.3)Pour it into a crushed beaker,With potassium carbonate and potassium hydroxide pH = 7,Placed overnight,filter,Washed,dry,That is, 3- (4-aminophenyl) -6-ferrocenylmethylene-1,2,4-triazolo [3.4-b] -1,3,4-thiadiazolecrude product,The crude product was recrystallized using 80% aqueous ethanol,A brown solid,The yield is 85%
The synthetic route of 1287-16-7 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; Shaanxi University of Science and Technology; Liu, Yuting; Song, Simeng; Yin, Dawei; Jiang, Shanshan; Liu, Beibei; Yang, Aning; Wang, Jinyu; Lyu, Bo; (13 pag.)CN104231004; (2017); B;,
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