Synthetic Route of 23928-47-4, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.23928-47-4, Name is 1,4-Dichloro-5-fluorophthalazine, molecular formula is C8H3Cl2FN2. In a Article£¬once mentioned of 23928-47-4
N-Chlorination-induced, oxidative ring contraction of 1,4-dimethoxyphthalazines
A rarely explored oxidative ring contraction of electron-rich 1,2-diazine is described. Upon treatment with an electrophilic chlorinating reagent (TCICA), 1,4-dimethoxyphthalazines undergo an N-chlorination-induced ring contraction that is accompanied by the loss of one nitrogen atom. The scope of this unusual reactivity was examined with a range of 1,4-dimethoxyphthalazine derivatives. In addition, a mechanism proceeding via a bicyclic species was proposed on the basis of an isolated reaction intermediate and DFT calculations.
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 23928-47-4
Reference£º
Phthalazine – Wikipedia,
Phthalazine | C8H6N681 – PubChem