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. 618-88-2, Name is 5-Nitroisophthalic acid, formurla is C8H5NO6. In a document, author is Wang, Juxian, introducing its new discovery. Category: phthalazines.
A series of 3′-aminospiro[indoline-3,1′-pyrazolo[1,2-b]phthalazine]-2,5′,10′-trione derivatives have been synthesized by a one-pot three-component reaction of isatin, malononitrile or ethyl cyanoacetate and phthalhydrazide catalyzed by piperidine under ultrasound irradiation. For comparison the reactions were carried out under both conventional and ultrasonic conditions. In general, improvement in rates and yields were observed when the reactions were carried out under sonication compared with classical conditions.
If you are hungry for even more, make sure to check my other article about 618-88-2, Category: phthalazines.
Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem