A balanced equation for a chemical reaction indicates what is reacting and what is produced, but it reveals nothing about how the reaction actually takes place. The reaction mechanism is the process, or pathway, by which a reaction occurs.3-(Bromomethyl)benzo[d]isoxazole, cas is 37924-85-9,the Benzisoxazole compound. An updated downstream synthesis route of 37924-85-9 as follows. 37924-85-9
(b) A solution containing 1-dimethylcarbamoyl-4-(3-trimethylsilyloxypropyl)-imidazole (6.7 g, 0.025 mole), and 3-bromomethyl-1,2-benzisoxazole (5.3 g, 0.025 mole) in anhydrous acetonitrile (30 mL) is stirred at reflux for 72 hours. The reaction mixture is cooled and mixed with a solution of sodium methoxide (3 g, 0.055 mole) in methanol (30 mL). The resulting solution is stirred at reflux for 26 hours. The solvents are evaporated and the residue is taken up in 1N hydrochloric acid (30 mL). This solution is allowed to stand at ambient temperature for 3 hours and is then made basic (pH 9) by addition of 50% aqueous sodium hydroxide solution. The mixture is extracted with methylene chloride (2*25 mL) and the combined extracts are washed with water (2*20 mL), dried over anhydrous sodium sulfate, filtered, and the solvent is evaporated to give crude 3-[(5-(3-hydroxypropyl)-1H-imidazol-1-yl)methyl]-1,2-benzisoxazole which is purified by trituration with acetone (15 mL), m.p. 129-131 C.
In every case, we must determine the overall rate law from experimental data and deduce the mechanism from the rate law (and sometimes from other data). you can also browse my other articles about 37924-85-9, if you are interested., 37924-85-9
Reference£º
Patent; Ciba-Geigy Corporation; US4859691; (1989); A;,
Benzisoxazole – Wikipedia
Benzisoxazole – an overview | ScienceDirect Topics