Application of 21169-71-1, Catalysts function by providing an alternate reaction mechanism that has a lower activation energy than would be found in the absence of the catalyst. In some cases, the catalyzed mechanism may include additional steps.In a article, 21169-71-1, molcular formula is C4H3NO3, introducing its new discovery.
A convenient one-pot synthesis of 5-carboxyisoxazoles: Trichloromethyl group as a carboxyl group precursor
The one-pot synthesis of ten 5-carboxyisoxazoles from the cyclocondensation of beta-alkoxyvinyl trichloromethyl ketones [CCl3C(O)C(R2)=C(R1)OR, where R1, R2=H, Me and R=Me, Et] and 2- trichloroacetyl cyclohexanone with hydroxylamine is reported. This work shows that the trichloromethyl group attached to beta-alkoxyvinyl trichloromethyl ketones (a heterocyclic CCC building block) is an excellent carboxyl group precursor.
The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 21169-71-1 is helpful to your research. Application of 21169-71-1
Reference：
Isoxazole – Wikipedia,
Isoxazole | C3H3NO – PubChem