One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, HPLC of Formula: C8H4Cl2N2, such as the rate of change in the concentration of reactants or products with time.In a article, mentioned the application of 18671-97-1, Name is 2,6-Dichloroquinoxaline, molecular formula is C8H4Cl2N2
Synthesis and late-stage functionalization of complex molecules through C-H fluorination and nucleophilic aromatic substitution
We report the late-stage functionalization of multisubstituted pyridines and diazines at the position alpha to nitrogen. By this process, a series of functional groups and substituents bound to the ring through nitrogen, oxygen, sulfur, or carbon are installed. This functionalization is accomplished by a combination of fluorination and nucleophilic aromatic substitution of the installed fluoride. A diverse array of functionalities can be installed because of the mild reaction conditions revealed for nucleophilic aromatic substitutions (SNAr) of the 2-fluoroheteroarenes. An evaluation of the rates for substitution versus the rates for competitive processes provides a framework for planning this functionalization sequence. This process is illustrated by the modification of a series of medicinally important compounds, as well as the increase in efficiency of synthesis of several existing pharmaceuticals.
One of the oldest and most widely used commercial enzyme inhibitors is aspirin, HPLC of Formula: C8H4Cl2N2, which selectively inhibits one of the enzymes involved in the synthesis of molecules that trigger inflammation. you can also check out more blogs about 18671-97-1
Reference：
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N1663 | ChemSpider