Abstract
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.
Acknowledgment
This work was supported by the Sandoogh Hemayate as Pajuoheshgharane Keshvare Iran.