Reference of 1123-49-5, Because a catalyst decreases the height of the energy barrier, its presence increases the reaction rates of both the forward and the reverse reactions by the same amount.1123-49-5, Name is 3,5-Dimethyl-4-nitroisoxazole, molecular formula is C5H6N2O3. In a article，once mentioned of 1123-49-5
A novel protocol for ionic liquid (IL)-mediated C(sp3)?H bond functionalization of 3,5-dimethyl-4-nitroisoxazoles 4 to substituted o-amino benzaldehydes 5 was developed in excellent yields. Isoxazolyl aryl ethanones 7 have been synthesized from isoxazolyl aryl ethanol synthon 6. Furthermore, utilizing the later as synthons for IL promoted Friedlander synthesis of highly functionalized isoxazole substituted quinoline libraries 9. The merit of this synthesis is easily available and economical starting materials, effective utilization of all the reactants, and simple workup procedure. It is noteworthy that ionic liquid used in C(sp3)?H bond functionalization and Friedlander synthesis reactions can be recycled and reused five times without significant decrease in activity.
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 1123-49-5
Reference：
Isoxazole – Wikipedia,
Isoxazole | C3H3NO – PubChem