Formula: https://www.ambeed.com/products/62-23-7.html, Chemistry graduates have much scope to use their knowledge in a range of research sectors, including roles within chemical engineering, chemical and related industries, healthcare and more. 62-23-7, Name is 4-Nitrobenzoic acid, SMILES is O=C(O)C1=CC=C([N+]([O-])=O)C=C1, belongs to phthalazine compound. In a article, author is Maheshwari, D. P. Loka, introduce new discover of the category.
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. Formula: https://www.ambeed.com/products/62-23-7.html.
Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem