Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 72054-56-9, name is 4-(2-Bromoethyl)benzonitrile, This compound has unique chemical properties. The synthetic route is as follows., Recommanded Product: 4-(2-Bromoethyl)benzonitrile
Production Example 12 Synthesis of 4-carbamoylphenethyl bromide 4-Cyanophenethyl bromide (0.997 g) was dissolved in sulfuric acid (20 ml) and stirred at room temperature for 15 hr. Then it was poured into ice, diethyl ether was added thereto and the layers were separated. The organic layer was washed with a saturated aqueous solution of sodium bicarbonate and brine, dried over anhydrous magnesium sulfate and concentrated under reduced pressure. The residue was purified by silica gel column chromatography (hexane/ethyl acetate system) to give the title compound (0.619 g) as colorless crystals (yield: 62.0%) 1H-NMR (400 MHz, CDCl3): delta(ppm) 3.23(2H, t, J=7.3Hz), 3.59(2H, t, J=7.3Hz), 7.31(2H, d, J=8.4Hz), 7.78(2H, d, J=8.4Hz).
Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 72054-56-9.
Reference:
Patent; Eisai Co., Ltd.; US2002/19531; (2002); A1;,
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts