摘要
This review highlights the recent achievements in replacing precious-metal-based catalysts with nonprecious-metal-based catalysts in two important syntheses: hydroamination and C-N coupling reactions. The reported improvements are discussed in direct relation to the nature of the ligands, catalyst preparation methods, and the selection of other additives. Syntheses using ligand-free catalysts are also analyzed.
- 出版日期2015-10