Electric Literature of 1072-63-5, 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. 1072-63-5, name is 1-Vinyl-1H-imidazole belongs to imidazoles-derivatives compound, it is a common compound, a new synthetic route is introduced below.
General procedure: Bis-vinylimidazolium bromoethane ([CnDVIM]Br) were synthesized by the reaction between 1-vinylimidazole and (CH2)2Br2, (CH2)4Br2, or (CH2)8Br2 [20]. Typically, 1-vinylimidazole (4.20g, 44.6mmol) and (CH2)nBr2 (21.7mmol) were dissolved in 5.0mL methanol. Then, the mixture was continuously magnetic stirred for 5min to get a homogenous solution and poured into a 50mL single-necked flask. After aerated nitrogen for about 3min, the flask was sealed and placed into 65C oil bath with a continuously magnetic stirring for 24h. After cooling to room temperature, excess diethyl ether (200mL) was poured into the solution and the crude salt was obtained. The obtained salt was washed with diethyl ether three times and dried under vacuum to get the yellow [CnDVIM]Br.
The synthetic route of 1-Vinyl-1H-imidazole has been constantly updated, and we look forward to future research findings.
Reference:
Article; Liu, Yang; Zhao, Jia; He, Fang; Zheng, Chen; Zhao, Xiaopeng; Yin, Jianbo; Polymer; vol. 171; (2019); p. 161 – 172;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem