Share a compound : Ethyl 3-(1H-imidazol-2-yl)propanoate

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 172499-76-2, its application will become more common.

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. Application In Synthesis of Ethyl 3-(1H-imidazol-2-yl)propanoate

(ii) Production of ethyl 3-[1-[4-[4-[[2-[(E)-2-[4-(trifluoromethyl)phenyl]ethenyl]-1,3-oxazol-4-yl]methoxy]phenyl]butyl]-1H-imidazol-2-yl]propionate A suspension of 4-[[4-(4-iodobutyl)phenoxy]methyl]-2-[(E)-2-[4-(trifluoromethyl)phenyl]ethenyl]-1,3-oxazole (6.00 g), ethyl 3-(1H-imidazol-2-yl)propionate (3.83 g) and potassium carbonate (1.58 g) in DMF (100 ml) was stirred at 70C for 23 hr. The reaction mixture was combined with water and extracted with ethyl acetate. The extract was successively washed with water and saturated brine and dried over magnesium sulfate. The solvent was evaporated under reduced pressure, and the residue was purified by silica gel column chromatography (eluent; ethyl acetate) and washed with diethyl ether-hexane to give the titled compound (3.69 g) as a colorless amorphous form.1H-NMR (CDCl3) delta: 1.25 (3H, t, J = 7.2 Hz), 1.59-1.79 (4H, m), 2.59 (2H, t, J = 7.0 Hz), 2.88-2.91 (4H, m), 3.87 (2H, t, J = 7.0 Hz), 4.14 (2H, q, J = 7.2 Hz), 5.02 (2H, d, J = 0.8 Hz), 6.79 (1H, d, J = 1.4 Hz), 6.90-7.06 (6H, m), 7.10 (1H, s), 7.52-7.69 (5H, m). IR (KBr): 1732, 1510, 1325, 1167, 1123, 1067 cm-1.

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 172499-76-2, its application will become more common.

Reference:
Patent; Takeda Chemical Industries, Ltd.; EP1439178; (2004); A1;,
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem