Development of CN Coupling Using Mechanochemistry: Catalytic Coupling of Arylsulfonamides and Carbodiimides
作者:Davin Tan、Cristina Mottillo、Athanassios D. Katsenis、Vjekoslav Štrukil、Tomislav Friščić
DOI:10.1002/anie.201404120
日期:2014.8.25
sulfonyl guanidines, a family of molecules which are relevant as pharmaceuticals and herbicides, by direct coupling of sulfonamides and aromatic or aliphatic carbodiimides. Attempts to conduct the coupling in solution have either failed or given very low conversions, thus demonstrating mechanochemistry as the necessary component for the discovery of this synthetic strategy.