Application of 702-23-8, With the rapid development and complex challenges of chemical substances, the synthesis of new drugs is usually one of the most effective ways to increase yield.702-23-8, name is 2-(4-Methoxyphenyl)ethanol, molecular formula is C9H12O2, molecular weight is 152.19, as common compound, the synthetic route is as follows.
To a solution of 4-methoxyphenethyl alcohol (1.03 g, 6.77 mmol) in dichloromethane (20 mL) were added N,N-diisopropylethylamine (2.3 mL, 14 mmol) and chloromethyl methyl ether (0.82 mL, 11 mmol) at 0 C. The reaction mixture was stirred for 27 h at ambient temperature. The reaction mixture was then concentrated under reduced pressure. Column chromatography (silica gel, 34 g; n-hexane/ethyl acetate, 8:1) gave the title compound (1.19 g, 6.07 mmol, 89.6%) as a pale yellow oil. 1 H NMR (400 MHz, CDCl 3 ): delta 2.85 (t, J = 7.0 Hz, 2H), 3.30 (s, 3H), 3.72 (t, J = 7.0 Hz, 2H), 3.78 (s, 3H), 4.61 (s, 2H), 6.80-6.87 (m, 2H), 7.12-7.19 (m, 2H). 13 C NMR (100 MHz, CDCl 3 ): delta 35.5, 55.3, 55.4, 68.8, 96.5, 113.9, 129.9, 131.1, 158.2. HR-MS (EI): Calcd for C 11 H 16 O 3 [M] + : 196.1099. Found: 196.1093. IR (neat, cm -1 ): 2936, 2836, 1613, 1514, 1247.
Statistics shows that 702-23-8 is playing an increasingly important role. we look forward to future research findings about 2-(4-Methoxyphenyl)ethanol.
Reference:
Article; Karaki, Fumika; Kuwada, Miki; Tajiri, Saki; Kanda, Misaki; Yanai, Mari; Kamimura, Mitsuhiro; Itoh, Kennosuke; Fujii, Hideaki; Synthetic Communications; vol. 49; 2; (2019); p. 212 – 220;,
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