Related Products of 570-22-9, These common heterocyclic compound, 570-22-9, name is 1H-Imidazole-4,5-dicarboxylic acid, 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.
General procedure: 10 mL ethanol solution of 2.0 mmol metal salt was added into 10 mL ethanol solution of 2.0 mmol 4,5-imidazole dicarboxylic acid. Having blended the mixture under reflux for 1 h, methanol solution of 1.0 mmol NaOH was put into hot mixture drop by drop. After 5 h under reflux, solvent of the solution was removed, precipitate was filtered. The precipitates were washed with methanol 3 times and dried in 105 C. Molecular structures of complexes obtained from the reaction of 4,5-imidazole dicarboxylic acid ligand with metal salts were summarized in Fig. 2.1.
Statistics shows that 1H-Imidazole-4,5-dicarboxylic acid is playing an increasingly important role. we look forward to future research findings about 570-22-9.
Reference:
Article; Erdem, Ozlem; Yildiz, Emel; Inorganica Chimica Acta; vol. 438; (2015); p. 1 – 4;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem