Electric Literature of 185812-86-6, 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, 185812-86-6, molcular formula is C24H56Br2P2Pd2, introducing its new discovery.
The isomerization of a pyrrolobenzodiazepine (PBD) containing an exo-alkene to one containing an endo-alkene has been demonstrated to prepare a key intermediate for the synthesis of tesirine. This methodology has afforded a shorter formal synthesis of tesirine, delivering a 24-step route compared to the previously reported shortest route of 29 steps. It is anticipated that this methodology will have broader application for converting other PBDs containing exo-alkenes to those containing endo-alkenes.
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 185812-86-6 is helpful to your research. Electric Literature of 185812-86-6
Reference：
Chapter 1 An introduction to palladium catalysis,
Palladium/carbon catalyst regeneration and mechanical application method