One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, such as the rate of change in the concentration of reactants or products with time. 52356-01-1, Name is 2-Hydrazinobenzoic acid hydrochloride, formurla is C7H9ClN2O2. In a document, author is Pokhodylo, Nazariy T., introducing its new discovery. Recommanded Product: 52356-01-1.
Synthesis of 2,1-Benzisoxazoles by Nucleophilic Substitution of Hydrogen in Nitroarenes Activated by the Azole Ring
Reaction of 1-nitro-4-(1,2,3-triazolyl/tetrazolyl)benzenes with arylacetonitriles in an alcoholic medium in the presence of excess alkali gives novel 2,1-benzisoxazoles. These findings indicate a high reactivity of nitroarenes activated by the azole ring due to their electron-deficient character. Moreover, it was found that annulation of the isoxazole ring occurred regioselectively in disubstituted nitroarenes. In the case of 1-(4-nitrophenyl)-1H-tetrazole, the tetrazole ring cleaved faster than the sigma(H)-adduct was formed.
I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 52356-01-1 help many people in the next few years. Recommanded Product: 52356-01-1.
Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics