Kinetics and mechanism of Rhodium (III) catalysed oxidation of digols by acidic solution of N-bromoacetamide was written by Singh, Ram Naresh. And the article was included in Journal Chemtracks in 2020.Quality Control of 2-(2-Methoxyethoxy)ethanol This article mentions the following:
The kinetics of Rh (III) catalyzed oxidation of digol, Me digol and Et digol by N-bromoacetamide in perchloric acid was studied. First order kinetics in lower concentration of NBA tends to zero order at higher concentrations and zero order kinetics with respect to each of digol. Me digol and Et digol was observed All the reaction shows neg. effect of concentration of H+ ion on reaction rate. Neg. effect on addition of chloride ion on rate of reaction was observed All the reaction showed fractional order with respect to Rh (III) used as homogenous catalyst. Zero effect of addition of mercuric acetate on reaction rates was observed A plausible mechanism conforming to all the observed kinetic data has been proposed. In the experiment, the researchers used many compounds, for example, 2-(2-Methoxyethoxy)ethanol (cas: 111-77-3Quality Control of 2-(2-Methoxyethoxy)ethanol).
2-(2-Methoxyethoxy)ethanol (cas: 111-77-3) belongs to ethers. The oxygen atom in ethers are more electronegative than carbon, thus the hydrogens which are alpha to the ethers are more acidic than the simple hydrocarbons. Ethyl ether is an excellent solvent for extractions and for a wide variety of chemical reactions. It is also used as a volatile starting fluid for diesel engines and gasoline engines in cold weather. Dimethyl ether is used as a spray propellant and refrigerant. Methyl t-butyl ether (MTBE) is a gasoline additive that boosts the octane number and reduces the amount of nitrogen-oxide pollutants in the exhaust. The ethers of ethylene glycol are used as solvents and plasticizers.Quality Control of 2-(2-Methoxyethoxy)ethanol
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem