ChemInform Abstract: Chemo‐ and Stereoselective Synthesis of Fluorinated Enamides from Ynamides in HF/Pyridine: Second‐Generation Approach to Potent Ureas Bioisosteres. Issue 32 (August 2015) - Metayer, Benoit
Abstract The corresponding mixtures of E and Z isomers can be easily separated by flash chromatography.