The regiochemistry of the radical addition of N-chloroamides to enol ethers
作者:Gilles Caron、Jean Lessard
DOI:10.1016/s0040-4020(01)88026-1
日期:1993.9
The orientation of the radical addition of N-chloroamides (ZCONHCl) to enolethers was studied as a function of Z and the enolether structure and compared with the orientation of radical addition of thioacetic acid and the orientation of typical electrophilicadditions.
The Synthesis of Trisubstituted Enol Ethers and of Methyl Ketones from Ketones
作者:Gilles Caron、Jean Lessard
DOI:10.1139/v73-145
日期:1973.3.15
A reliable method for the synthesis of trisubstituted enol ethers (and of the corresponding methylketones) is described involving the condensation of the α-lithiated 2-methoxypropionic acid salt with a ketone to give a β-hydroxy acid, the cyclization to a β-lactone which is then decarboxylated (and mild acid hydrolysis of the enol ether).