Abstract
The oxidations of three benzyl ethers and diphenyl ether in aqueous methyl cyanide solution are essentially first-order with respect to both substrate and oxidant. The overall reactivities are in the sequence PhCH2OMe < PhCH2OCH2Ph < PhCH2OC6H11 < PhOPh. The oxidations are faster than those of similar hydrocarbons, but very much slower than that of benzyl alcohol. An outer sphere mechanism of oxidation is suggested. Quantitative analyses show that the oxidation products from the benzyl ethers are benzaldehyde, benzoic acid, and sometimes the corresponding benzoate ester. Attack occurs on the benzylic CH2 group, and there is negligible ring fission.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
