Reference of 3097-21-0, These common heterocyclic compound, 3097-21-0, name is 1,3-Dimethyl-1H-benzo[d]imidazol-2(3H)-one, 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: To an 8 mL dram vial was added iodobenzene diacetate (0.6 mmol, 1.5 equiv), arene (0.4 mmol,1 eq.), dichloroethane (2 mL), then 1 M hydrochloric acid (2 mL, 5 equiv). The solution wasallowed to stir (1000 rpm) at 50 C for the indicated amount of time. After which the solution waswashed with saturated sodium bicarbonate, followed by saturated sodium thiosulfate andconcentrated. The crude mixture was then purified by column chromatography.
The synthetic route of 3097-21-0 has been constantly updated, and we look forward to future research findings.
Reference:
Article; Fosu, Stacy C.; Hambira, Chido M.; Chen, Andrew D.; Fuchs, James R.; Nagib, David A.; Chem; vol. 5; 2; (2019); p. 417 – 428;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem