Synthetic Route of 492-98-8, 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. 492-98-8, name is 1H,1’H-2,2′-Biimidazole belongs to imidazoles-derivatives compound, it is a common compound, a new synthetic route is introduced below.
Compound 2 was synthesized hydrothermally by reaction of H3PW12O40 xH2O (0.075g, 0.026 mmol), AgNO3 (0.051g, 0.3 mmol), H2biim (0.008g, 0.06 mmol) and 10 mL distilled water in a 25 ml Teflon-lined autoclave. The pH was adjusted to 2 with 1.0 mol L-1 HNO3. The mixture was heated under autogenous pressure at 160 C for 5 days and then was left to cool to room temperature. Red crystals could be isolated in about 60% yield and dried at room temperature for the further characterization. Anal.Calcd for 2: C7.13,H0.50, N6.23. Found: C7.02,H0.45,N6.42%. IR(ITR mode,cm1): 1502(s),1412(w),1352(s),1243(w),1153(s),1075(s),968(s),890(s),793(s).The IR spectrum of compound 2 is shown in the Supporting information (Fig. S6).
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, 1H,1’H-2,2′-Biimidazole, other downstream synthetic routes, hurry up and to see.
Reference:
Article; Lu, Xin-Xin; Luo, Yu-Hui; Lu, Chen; Chen, Xin; Zhang, Hong; Journal of Solid State Chemistry; vol. 232; (2015); p. 123 – 130;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem