Chemistry is the science of change. But why do chemical reactions take place? Why do chemicals react with each other? The answer is in thermodynamics and kinetics, Computed Properties of https://www.ambeed.com/products/503-74-2.html, 503-74-2, Name is 3-Methylbutanoic acid, SMILES is CC(C)CC(O)=O, belongs to benzisoxazole compound. In a document, author is Abbady, Mohamed Saad, introduce the new discover.
Cyclocondensation reactions of 3-phenyl-1-(3-methyl-5-oxo-1-phenyl-2-pyrazolin-4-yl) prop-2-en-1-one (2) with active methylene reagents such as ethyl cyanoacetate, malononitrile, ethyl acetoacetate, and acetoacetanilide afforded pyrazolinyl pyridine derivatives (3 and 12), pyrazolinyl pyran derivative (9), and pyrazolinyl cyclohexene derivatives (10 and 11). Reaction of 11 with hydrazines and hydroxyl amine led to the formation of indazole derivatives (13 and 14), and benzisoxazole derivative 15. Also, reaction of 9 with different reagents gave pyrano[2,3-d][1,2,3]triazine (19) and pyrano[2,3-d]pyrimidine derivatives (20 and 21). The anti-inflammatory, analgesic, and antimicrobial activities of these compounds were determined. Compounds 13 and 14 showed good anti-inflammatory activity in comparison with the standard indomethacin, whereas compounds 4, 7, and 12 showed higher analgesic activity than the reference aspirin drug. In addition, compounds 7, 11, and 15 exhibited broad spectrum activities against all bacterial and fungal species tested.
A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 503-74-2. Computed Properties of https://www.ambeed.com/products/503-74-2.html.
Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics