These common heterocyclic compound, 492-98-8, name is 1H,1’H-2,2′-Biimidazole, its 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. Computed Properties of C6H6N4
General procedure: A mixture of H2ATIBDC (0.084 g, 0.150 mmol) and NaOH (0.3 ml, 0.5 mol/l) was dissolved in water (5 ml) and then an aqueous solution of CdCl2¡¤2.5H2O (0.034 g, 0.150 mmol) in water (5 ml) was added whilst stirring. To this solution biim (0.008 g, 0.050 mmol) in methanol (5 ml) was added and then filtered. The compound was obtained from the filtrate with a 68% yield based on H2ATIBDC.
The synthetic route of 1H,1’H-2,2′-Biimidazole has been constantly updated, and we look forward to future research findings.
Reference:
Article; Zhang, Lei; Wei, Yan; Zhong, Ya-Qiang; Chang, Yan; Meng, Qing-Hua; Ng, Seik Weng; Zhang, Kou-Lin; Inorganica Chimica Acta; vol. 435; (2015); p. 7 – 15;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem