view:41516 Last Update: 2024-1-30
فارسی
English|
Ali Ramazani; Ebrahim Ahmadi
Manganese Dioxide is an Efficient Catalyst for the Stereoselective Conversion of Dialkyl 2-(Imido-N-yl)-3-(triphenylphosphoranylidene)butanedioates to Electron-Poor (Z)-N-vinylimides in Solvent-Free Conditions |
Manganese dioxide was found to catalyze stereoselective conversion of dialkyl 2-(imido-N-yl)-3-(triphenylphosphoranylidene)butanedioates to electron-poor (Z)-N-vinylimides in solvent-free conditions at 95°C in high coversions. |