Reaction between Imides and Electron‐Poor Acetylenic Esters in the Presence of Dipotassium Hydrogen Phosphate Powder in Solvent‐Free Conditions: An Efficient Method for the Synthesis of Electron‐Poor <i>N</i>‐Vinyl Imides
作者:Ali Ramazani、Mahsa Kardan、Nader Noshiranzadeh
DOI:10.1080/00397910701771058
日期:2008.1.1
A two-component condensation reaction between an imide and an electron-poor acetylenic ester efficiently provides substituted electron-poor N-vinyl imides in a one-pot reaction in the presence of dipotassium hydrogen phosphate powder in solvent-free conditions. The reaction is fairly stereoselective.