Related Products of 37928-17-9, 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. 37928-17-9, Name is 5-Methyl-3,4-diphenylisoxazole, molecular formula is C16H13NO. In a Patent£¬once mentioned of 37928-17-9
A method of preparing intermediates handkerchief auspicious past cloth sodium (by machine translation)
The invention discloses a novel method for preparing a parecoxib sodium intermediate 5-methyl-3, 4-diphenyl isoxazole. The method comprises the following steps: performing rearrangement reaction on a compound in the formula I (referring to the Specification)under the action of a catalyst to prepare a compound in the formula II(referring to the Specification); and under the condition of a catalyst, reacting hydroxylammonium chloride with the compound in the formula II to prepare 5-methyl-3,4-diphenyl isoxazole. The method disclosed by the invention has the advantages of mild reaction condition, good simplicity and convenience for operation, low cost, environmental-friendliness and the like.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Related Products of 37928-17-9. In my other articles, you can also check out more blogs about 37928-17-9
Reference£º
Isoxazole – Wikipedia,
Isoxazole | C3H3NO – PubChem