Application of 288-32-4,Some common heterocyclic compound, 288-32-4, name is 1H-Imidazole, molecular formula is C3H4N2, 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: Arylhalide (1.0 mM), nitrogen-containing heterocycle (1.2 mM), KOH (2 mM), and the catalyst (0.75 M%) were stirred in dimethyl sulfoxide (DMSO) (4 mL) at 110 C for 10 h. After completion of the reaction, the mixture was cooled to room temperature, diluted with ethyl acetate (10 mL) and filtered. The filtrate was concentrated and the residue was purified by column chromatography on silica gel using hexane/ethyl acetate(70 : 30) as eluent to afford the desired product. The products have been characterized by 1H NMR spectroscopy.
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 1H-Imidazole, its application will become more common.
Reference:
Article; Anitha, Panneerselvam; Manikandan, Rajendran; Viswanathamurthi, Periasamy; Journal of Coordination Chemistry; vol. 68; 19; (2015); p. 3537 – 3550;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem