Reference of 25574-11-2, Adding some certain compound to certain chemical reactions, such as: 25574-11-2, name is 3-(4-Bromophenyl)propan-1-ol,molecular formula is C9H11BrO, 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 25574-11-2.
Step 2: l-Bromo-4-(3-methoxy-propyl)-benzene3-(4-Bromo-phenyl)-propan-l-ol (2.60g, obtained in example 130, step 1) was dissolved in THF (35mL). The mixture was cooled to 0C and sodium hydride (60% in mineral oil, 967mg) was added in four portions to the cold mixture. Stirring was continued at 0C for 1 hour. Then, iodomethane (1.13mL) was added dropwise over a period of 15 minutes to the reaction mixture. The mixture was warmed to room temperature over a period of 1 hour. The reaction mixture was poured into ice/water and was extracted two times with ethyl acetate. The combined organic layers were washed with brine, dried over Na2S04, filtered and the solvent was evaporated. The residue was purified by flash chromatography (silica gel, gradient of heptane in ethyl acetate) to give the title compound as a light yellow liquid (2.61g, 94%). MS (EI): 229.0 [M+].
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles. 25574-11-2, 3-(4-Bromophenyl)propan-1-ol, other downstream synthetic routes, hurry up and to see.
Reference:
Patent; F. HOFFMANN-LA ROCHE AG; ACKERMANN, Jean; BRUGGER, Stephan; CONTE, Aurelia; HUNZIKER, Daniel; NEIDHART, Werner; NETTEKOVEN, Matthias; SCHULZ-GASCH, Tanja; WERTHEIMER, Stanley; WO2011/45292; (2011); A1;,
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