Downstream synthetic route of 21169-71-1

21169-71-1, As the paragraph descriping shows that 21169-71-1 is playing an increasingly important role.

21169-71-1, Isoxazole-5-carboxylic acid is a Isoxazoles compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated

Isoxazole-5-carboxylic acid (0.500 g, 4.4 mmol) was dissolved in a solution of hydrochloric acid in ethanol (5 M) and refluxed for 5 hours. The mixture was concentrated under reduced pressure giving isoxazole-5-carboxylic acid ethyl ester, which was used immediately in the following step.

21169-71-1, As the paragraph descriping shows that 21169-71-1 is playing an increasingly important role.

Reference£º
Patent; AKZO NOBEL N.V.; WO2005/102998; (2005); A1;,
Isoxazole – Wikipedia
Isoxazole | C3H3NO – PubChem