Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. 62-23-7, Name is 4-Nitrobenzoic acid, molecular formula is C7H5NO4, belongs to phthalazine compound. In a document, author is Maheshwari, D. P. Loka, introduce the new discover, Name: 4-Nitrobenzoic acid.
One-pot, four component syntheses for the preparation of 1-H Pyrazolo[1,2-b]phthalazine-5,10-diones (5a-5h) have been achieved from phthaloyl dichloride (1), hydrazine hydrate (2), benzaldehydes (3) and malononitrile (4a) or ethyl cynoacetate (4b) in molten Tetrabutylammonium Bromide as medium at 100-105 degrees C for 20-30 min by in-situ generation of HCl as a catalyst. These reactions have an easy workup, provide excellent yields, and use TBAB as the reaction medium.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law. In my other articles, you can also check out more blogs about 62-23-7. Name: 4-Nitrobenzoic acid.
Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem