Conversion of aromatic ketones into α-arylalkanoic acids. Part 2. Routes employing peracid, chlorine, or nitrous acid
作者:Stanley D. Higgins、C. Barry Thomas
DOI:10.1039/p19830001483
日期:——
Further methods for effecting the oxidative rearrangement of 1-arylalkanones to α-arylalkanoic esters have been investigated. It has been shown that appropriate α-iodoacetals, readily prepared from the ketones, can be converted into esters on treatment either with a peracid or with chlorine. Using the latter reagent, α-chlorination of the ester can be an unwanted side reaction with some substrates