Reference of 10558-25-5, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.10558-25-5, Name is 4-Bromo-3,5-dimethylisoxazole, molecular formula is C5H6BrNO. In a Patent，once mentioned of 10558-25-5
The present invention provides a single-heterocyclic boronic acid of preparation method, the preparation method comprises the following steps: (1) the compounds of the formula I with the alkyl boric acid capping of solvent in the A, get A solution, the organic lithium reagent is dissolved in the solvent in the B, B solution obtained, will A solution B solution with continuous charging reaction, flow out of the reaction tube is terminated after the reaction to obtain the intermediate; (2) the step (1) intermediate obtained by hydrolytic reaction to obtain the single heterocyclic boronic acid; the present invention provides a preparation method can improve the reaction yield, can reach 95% or more, reduce the reaction time, can be in the 5 – 60 min in the in the completion of the reaction, and can make the reaction temperature is increased, reducing the energy consumption of the reaction at low temperature, the temperature is controllable, to improve safety, pressure control is convenient, improve the level of automation, and is favorable for production operation, the cost is reduced, promote the economic benefits. (by machine translation)
A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 10558-25-5
Reference：
Isoxazole – Wikipedia,
Isoxazole | C3H3NO – PubChem