A process is provided for the synthesis of a cyclic imide. A primary amine and a diol compound are contacted in the presence of a Ruthenium (II) complex. The Ruthenium (II) catalyst includes at least one of an alicyclic ligand, an aromatic ligand, an arylalicyclic ligand, an arylaliphatic ligand and a phosphine ligand.
提供一种合成环戊二
酰亚胺的过程。在
钌(II)配合物存在的情况下,将一种初级胺和一种二醇化合物接触。
钌(II)催化剂包括至少一种脂环
配体、芳香
配体、芳基脂环
配体、芳基脂肪
配体和
膦配体。