Adding a certain compound to certain chemical reactions, such as: 1074-61-9, (4-Vinylphenyl)methanol, 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, Recommanded Product: 1074-61-9, blongs to alcohols-buliding-blocks compound. Recommanded Product: 1074-61-9
Using a reaction scheme adapted from literature [32] , phosphorous tribromide (18.4 g, 6.4 mL, 68 mmol) dissolved in diethyl ether (10 mL) was added to alcohol 1 (5.9 g, 44.3 mmol) in Et2O (500 mL) at 0 C under N2. After 1 h, additional phosphorous tribromide (18.4 g, 6.4 mL, 68 mmol) was added. The reaction mixture was stirred for 1 h at room temperature and subsequently cooled to 0 C. Water (100 mL) was slowly added. The solution was extracted with Et2O, and the Et2O layer was washed with saturated NaHCO3, brine and dried over MgSO4. The crude product was purified by silica gel column chromatography using a hexane:EtOAc, (70:30) elutant system to obtain product vinyl benzyl bromide 2. 1H NMR (CDCl3, 500 MHz) delta: 4.48 (s, 2H), 5.26 (dd, J = 11.0, 1.0 Hz, 1H) 5.76 (dd, J = 17.6, 1.0 Hz, 1H) 6.69-6.75 (dd, J = 17.6, 11.0 Hz, 1H), 7.32 (d, J = 8.0 Hz, 2H) 7.41 (d, J = 8.0 Hz, 2H). UV-Vis [chloroform, lambdamax(epsilon)]: 215 nm, 260 nm.
The synthetic route of 1074-61-9 has been constantly updated, and we look forward to future research findings.
Reference:
Article; Balami, Uddhav; Taylor, Darlene K.; Reactive and functional polymers; vol. 81; 1; (2014); p. 54 – 60;,
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