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. 78573-45-2, name is 3-(3-(Trifluoromethyl)phenyl)propan-1-ol, molecular formula is C10H11F3O, The 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. Recommanded Product: 78573-45-2
(12-2) Synthesis of 1-(3-bromopropyl)-3-trifluoromethylbenzene (compound 12-2) Compound 12-1 (9.00 g) was dissolved in methylene chloride (80 ml), triphenylphosphine (12.8 g) and N-bromosuccinimide (8.63 g) were added under ice-cooling, and the mixture was stirred under ice-cooling for 1 hr, and further at room temperature for 3 hr. The reaction mixture was washed with water and saturated brine, and dried over anhydrous magnesium sulfate. The solvent was evaporated under reduced pressure. Diethyl ether (200 ml) was added, and the precipitated triphenylphosphine oxide was filtered off. The concentrate of the filtrate was purified by silica gel column chromatography (hexane alone) to give the object product (8.59 g) as a colorless oil. 1H-NMR(CDCl3) delta (ppm): 2.17-2.23(2H, m), 2.85(2H, t, J=7.5Hz), 3.40(2H, t, J=6.4Hz), 7.38-7.49(4H, m).
With the rapid development of chemical substances, we look forward to future research findings about 78573-45-2.
Reference:
Patent; Mitsubishi Tanabe Pharma Corporation; EP2168944; (2010); A1;,
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