4-(4-Fluorophenyl)-2-methyl-3-(1-oxy-4-pyridyl)isoxazol-5(2H)-one was written by Margutti, Simona;Schollmeyer, Dieter;Laufer, Stefan. And the article was included in Acta Crystallographica, Section E: Structure Reports Online in 2008.Quality Control of Ethyl 2-(4-fluorophenyl)acetate This article mentions the following:
The crystal structure of 4-(4-fluorophenyl)-2-methyl-3-(1-oxy-4-pyridyl)isoxazol-5(2H)-one, C15H11FN2O3, was determined as part of a study on the biol. activity of isoxazolone derivatives as p38 mitogen-activated protein kinase (MAPK) inhibitors. The dihedral angles between rings are isoxazole/benzene = 55.0(3)°, isoxazole/pyridine = 33.8(2)° and benzene/pyridine = 58.1(2)°. Crystallog. data are given. In the experiment, the researchers used many compounds, for example, Ethyl 2-(4-fluorophenyl)acetate (cas: 587-88-2Quality Control of Ethyl 2-(4-fluorophenyl)acetate).
Ethyl 2-(4-fluorophenyl)acetate (cas: 587-88-2) belongs to esters. Esters perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market. Acyl chlorides and acid anhydrides alcoholysis is another way to produce esters. Acyl chlorides and acid anhydrides react with alcohols to produce esters. Anydrous conditions are recommended since both acyl chlorides and acid anhydrides react with water.Quality Control of Ethyl 2-(4-fluorophenyl)acetate
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics