Related Products of 172499-76-2,Some common heterocyclic compound, 172499-76-2, name is Ethyl 3-(1H-imidazol-2-yl)propanoate, molecular formula is C8H12N2O2, 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: A suspension of tBuOK (1.1 equiv. or 2.2 equiv.) and the imidazole derivative (1.0 equiv.) in DMF (6 mL/mmol) was stirred at rt for 1 h. The reaction mixture was treated with the corresponding alkyl bromide or alkyl mesylate (1.3 equiv. or 2.0 equiv.) and the temperature was raised up to 60 C and stirred at this temperature for 72 h. The solution was then diluted with EtOAc (20 mL/mmol) and washed three times with brine and H2O. The organic layers were dried over MgSO4, filtered, and concentrated. The crude product was purified by CC.
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route Ethyl 3-(1H-imidazol-2-yl)propanoate, its application will become more common.
Reference:
Article; Kerscher-Hack, Silke; Renukappa-Gutke, Thejavathi; Hoefner, Georg; Wanner, Klaus T.; European Journal of Medicinal Chemistry; vol. 124; (2016); p. 852 – 880;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem