In heterogeneous catalysis, the catalyst is in a different phase from the reactants. HPLC of Formula: C3H3NO, At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. 288-14-2, name is Isoxazole. In an article£¬Which mentioned a new discovery about 288-14-2
Easy Access to 2-Fluoro- And 2-Iodo-2 H -azirines via the Halex Reaction
A simple gram-scale method for the preparation of esters and dialkylamides of 2-(fluoro/iodo)-2 H -azirine-2-carboxylic acids via the halogen exchange (Halex) reaction of 2-bromo-substituted analogues is reported. The method operates with inexpensive and safe reagents, Bu 4 NF and potassium iodide, providing high product yields. Alternatively, 2-fluoro-2 H -azirine-2-carboxylates can be prepared from 2-iodo- and 2-chloro-analogues. The latter compounds can be obtained in practically quantitative yield by treating the 2-iodo- and 2-bromo-2 H -azirine-2-carboxylic esters with Bu 4 NCl.
I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 288-14-2, help many people in the next few years.HPLC of Formula: C3H3NO
Reference£º
Isoxazole – Wikipedia,
Isoxazole | C3H3NO – PubChem