In heterogeneous catalysis, the catalyst is in a different phase from the reactants. Computed Properties of C5H6N2O3, At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. 1123-49-5, name is 3,5-Dimethyl-4-nitroisoxazole. In an article,Which mentioned a new discovery about 1123-49-5
The invention relates to a synthesis method of isooxazole derivatives disclosed as Formula (III). The method comprises the following step: in an organic solvent, reacting compounds disclosed as Formula (I) and compounds disclosed as Formula (II) in the presence of a catalyst, an assistant and a copper accelerator to obtain the compounds disclosed as Formula (III), wherein R1 is H, C1-C6 alkyl group or C1-C6 alkoxy group, and R2 is H, C1-C6 alkyl group, C1-C6 alkoxy group, nitro group or halogen. Under the combined selection and coordination of the catalyst, assistant, copper accelerator, organic solvent and the like, all the components perform the unique synergic accelerating effects, thereby obtaining the high-yield high-optical-purity target products. The method has favorable application prospects and industrial production potential in the field of organic synthesis and especially the field of drug intermediate synthesis.
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Referenceï¼?br>Isoxazole – Wikipedia,
Isoxazole | C3H3NO – PubChem