One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, Recommanded Product: 2,3-Dichloroquinoxaline, such as the rate of change in the concentration of reactants or products with time.In a article, mentioned the application of 2213-63-0, Name is 2,3-Dichloroquinoxaline, molecular formula is C8H4Cl2N2
Synthesis of new benzo-substituted macrocyclic ligands containing quinoxaline subunits
The macrocyclic Schiff bases 20-25 were prepared by cyclocondensation of the bis aldehydes 12-15 with the appropriate diaminoalkanes 17-19. Reduction of the latter with NaBH4 afforded the corresponding azacrown ethers 27-30. Heating of the aldehydes 12-16 in refluxing acetic acid afforded the corresponding 2,3-bis(benzofuranyl)quinoxalines 33-37. Nucleophilic reaction of the bis phenols 45-48, 54, 56, 57 with the appropriate dihalo compounds 1, 38 afforded the corresponding macrocyclic diamides 49-52 and 1,omega- bis[quinoxalino(2,3-b)benzoxazepino-13-on-yl]alkanes 60, 61, respectively. (C) 2000 Elsevier Science Ltd.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. Recommanded Product: 2,3-Dichloroquinoxaline, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 2213-63-0, in my other articles.
Reference£º
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N1324 | ChemSpider