Application of 7589-27-7, Adding some certain compound to certain chemical reactions, such as: 7589-27-7, name is 2-(4-Fluorophenyl)ethanol,molecular formula is C8H9FO, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 7589-27-7.
A mixture of 2,5-dichloronicotinic acid (0.30 g, 1.6 mmol), 2-(4- fluorophenyl)ethanol (0.23 mL, 1.9 mmol), and sodium hydride in oil (0.15 g, 3.7 mmol) in N, N-dimethylforamide (2 mL) was heated at 90 ¡ãC in an oil bath for 3 hours. The reaction mixture was poured into 10percent citric acid aqueous solution (50 mL), and extracted with ethyl acetate (50 mL x 2). The combined organic layers were washed with water (50 mL x 2) and brine (50 mL), dried (magnesium sulfate), and evaporated. The crude solids were washed with hexane/ether (10/1), and dried in vacuo to afford 0.31 g (68percent) of the title compound as white solids: (at)H-NMR (CDCI3) 8 8.41 (1 H, d, J = 2.8 Hz), 8.31 (1 H, d, J = 2.8 Hz), 7.27-7.20 (2H, m), 7.08-6.98 (2H, m), 4.78 (2H, t, J = 6.8 Hz), 3.15 (2H, t, J = 6.8 Hz) ; MS (ESI) m/z 294 (M – H)-
According to the analysis of related databases, 7589-27-7, the application of this compound in the production field has become more and more popular.
Reference:
Patent; PFIZER PRODUCTS INC.; WO2005/102389; (2005); A2;,
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