51135-73-0,With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.51135-73-0,Ethyl 5-methylisoxazole-4-carboxylate,as a common compound, the synthetic route is as follows.
(iii) 5-Methylisoxazol-4-yl carboxylic acid Ethyl 5-methylisoxazol-4-yl carboxylate (65 g) was heated under reflux in 10M HCl (500 ml) for 3 hours. On cooling the product crystallized out. This was filtered and dried giving 42 g of a white crystalline solid, m.p. 134-136 C.
51135-73-0 Ethyl 5-methylisoxazole-4-carboxylate 7009317, aIsoxazoles compound, is more and more widely used in various fields.
Reference£º
Patent; Lilly Industries Limited; US4892963; (1990); A;,
Isoxazole – Wikipedia
Isoxazole | C3H3NO – PubChem