Electric Literature of 3405-77-4, A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 3405-77-4, Name is 5-Methylisoxazole-3-carboxylic acid, molecular formula is C5H5NO3. In a Article£¬once mentioned of 3405-77-4
Synthesis of Novel 3-(3-(5-Methylisoxazol-3-yl)-7H-[1,2,4]Triazolo [3,4-b][1,3,4]Thiadiazin-6-yl)-2H-Chromen-2-Ones
(Chemical Equation Presented) A novel series of coumarin substituted triazolo-thiadiazine derivatives were designed and synthesized by using 5-methyl isoxazole-3-carboxylic acid (1), thiocarbohydrazide (2), and various substituted 3-(2-bromo acetyl) coumarins (4a, 4b, 4c, 4e, 4d, 4f, 4g, 4h, 4i, 4j). Fusion of 5-methyl isoxazole-3-carboxylic acid with thiocarbohydrazide resulted in the formation of the intermediate 4-amino-5-(5-methylisoxazol-3-yl)-4H-1,2,4-triazole-3-thiol (3). This intermediate on further reaction with substituted 3-(2-bromo acetyl) coumarins under simple reaction conditions formed the title products 3-(3-(5-methylisoxazol-3-yl)-7H-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazin-6-yl-2H-chromen-2-ones (5a, 5b, 5c, 5d, 5e, 5f, 5g, 5h, 5i, 5j) in good to excellent yields. All the synthesized compounds were well characterized by physical, analytical, and spectroscopic techniques.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Electric Literature of 3405-77-4. In my other articles, you can also check out more blogs about 3405-77-4
Reference£º
Isoxazole – Wikipedia,
Isoxazole | C3H3NO – PubChem