Enzymes are biological catalysts that produce large increases in reaction rates and tend to be specific for certain reactants and products. 22445-42-7, Name is 3,5-Dimethylbenzonitrile, molecular formula is C9H9N, belongs to nitriles-buliding-blocks compound. In a document, author is Bird, James E., introduce the new discover, Quality Control of 3,5-Dimethylbenzonitrile.
Nitrile Oxidation at a Ruthenium Complex leading to Intermolecular Imido Group Transfer
The oxidation of an acetonitrile ligand coordinated to ruthenium is explored in deuterated dimethyl sulfoxide by H-1 NMR spectroscopy. When oxidized with an iodosoarene oxygen atom transfer (OAT) reagent, kinetic studies demonstrate that the nitrile ligand does not dissociate before reacting. Instead, OAT to the central nitrile carbon is implicated (nitrile oxidation) and is further supported by the product of the reaction, N-acyldimethylsulfoximine. The N-acyldimethylsulfoximine likely formed by an imido group transfer reaction from ruthenium to the NMR solvent, and the product was synthesized independently to verify its identity in the reaction. This reaction represents the first time that a nitrile oxidation reaction has resulted in intermolecular imido group transfer to a substrate, presumably through a reactive ruthenium(IV)imido intermediate. This suggests that nitrile oxidation is a plausible route into reactive metal-imido intermediates for amination and aziridination reactions.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law. In my other articles, you can also check out more blogs about 22445-42-7. Quality Control of 3,5-Dimethylbenzonitrile.