Application of 2466-76-4, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 2466-76-4 name is 1-(1H-Imidazol-1-yl)ethanone, This compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below.
General procedure: To a solution of N -acetylimidazole 7a (1 mmol) and a suitable Baylis-Hillman acetate 1 (1 mmol) in DMF (1 mL), K2CO3 (1 mmol) was added and the resulting mixture was stirred at room temperature until complete consumption of N -acetylimidazole 7a. The reaction mixture was then diluted with water (20 mL) and extracted with ethyl acetate (3×20 mL). The combined organic layers were washed with brine and dried over anhydrous Na2SO4 . After removal of the solvent under reduced pressure, the residue was puried by flash chromatography over silica gel with EtOAc and hexane (1:1).
At the same time, in my other blogs, there are other synthetic methods of this type of compound, 1-(1H-Imidazol-1-yl)ethanone, and friends who are interested can also refer to it.
Reference:
Article; Koeseceli Oezenc, Ay?en; Celik, Ilhami; Koekten, ?ule; Turkish Journal of Chemistry; vol. 41; 3; (2017); p. 323 – 334;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem