Reference of 10242-11-2, 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, 10242-11-2, molcular formula is C9H5BrO3, introducing its new discovery.
Compounds of formula (I) wherein X is a fluorine or a chlorine atom; the methyl groups located at the 2- and 5-position of the piperazine ring are in trans-configuration to each other; Y is NH or O; R1 is selected front hydrogen, chloro, bromo, nitro, methyl or trifluoromethyl; R2 is selected from hydrogen, halo, methyl, trifluoromethyl, methoxy or trifluoromethoxy; or a pharmaceutically acceptable salt or solvate thereof, The invention also relates to pharmaceutical compositions containing a compound of formula (I) together with a pharmaceutically acceptable carrier. Included are also processes for the preparation of compounds of formula (I), as well as methods for treating mammals suffering from inflammatory, autoimmune, proliferative or hyperproliferative diseases by administering a compound having the formula (I) to said mammal.
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 10242-11-2 is helpful to your research. Reference of 10242-11-2
Reference：
Benzofuran – Wikipedia,
Benzofuran | C8H3904O – PubChem