Reference of 288-32-4, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 288-32-4, name is 1H-Imidazole belongs to imidazoles-derivatives compound, it is a common compound, a new synthetic route is introduced below.
3.2 g (20 mmol) of FeCl3,16.8 g (100 mmol) of 1- (1-chloroethyl) -2,3-dimethylbenzene,7.5 g (110 mmol) of imidazole and 35 ml of ionic liquid ([omim] BF6) were added to the reaction flask,The reaction was stirred at 75 C for 0.5 hours,After monitoring the reaction,Pour into the water,Dichloromethane extraction,The organic phase was washed three times,Dry the organic phase over anhydrous sodium sulfate,Concentrated under reduced pressure,The petroleum ether was recrystallized to obtain 17.0 g of 4- [1- (2,3-dimethylphenyl) ethyl] -1H-imidazole,Yield 84.8%.
The synthetic route of 1H-Imidazole has been constantly updated, and we look forward to future research findings.
Reference:
Patent; Tsingtao Chenda Biological Technology Co., Ltd.; Lv Yanhua; (8 pag.)CN106588778; (2017); A;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem