中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | N1-{2-(4-morpholinyl)phenyl}-N2-(2,4,6-trimethylphenyl)-1,2-ethanediamine | 1447992-76-8 | C21H29N3O | 339.481 |
Convenient and high-yielding syntheses of two new morpholine-substituted N-heterocyclic carbene ligands, 1-Ar-3-2-(4-morpholinyl)phenyl}imidazolidin-2-ylidene (Ar = Dipp, Mes), are described. An investigation of corresponding palladium complexes reveals hemilability, and examples of both monodentate and bidentate coordination are observed. A preliminary investigation of the activity of these palladium complexes for Buchwald–Hartwig amination catalysis is presented.