New learning discoveries about 7063-99-2

As the paragraph descriping shows that 7063-99-2 is playing an increasingly important role.

With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.7063-99-2,Ethyl 5-phenylisoxazole-3-carboxylate,as a common compound, the synthetic route is as follows.,7063-99-2

To a stirred solution of ethyl 5-phenylisoxazole-3- carboxylate (28.0 g, 129mmol) in THF (200mL) was added lithium hydroxide (21.16g, 516mmol) in water (200mL). The reaction was stirred for 2h. The organic solvent was distilled off, water was added (500 mL), and acidified with aq. 5N HC1 (50mL). The solid precipitate was collected by filtration and dried under vacuum to give 5-phenylisoxazole-3- carboxylic acid (24.0 g, 190 [M+H]); ‘H NMR: (400 MHz, DMSO) delta: 7.438(S, 1H), 7.524- 7.593(m,3H), 7.945-7.969(m, 2H), 14.1 15(S, 1H).

As the paragraph descriping shows that 7063-99-2 is playing an increasingly important role.

Reference£º
Patent; FLATLEY DISCOVERY LAB; COLE, Bridget, M.; KOLODZIEJ, Andrew; (71 pag.)WO2016/54560; (2016); A1;,
Isoxazole – Wikipedia
Isoxazole | C3H3NO – PubChem