Low-spin manganese(II) and cobalt(III) complexes of N-aryl-2-pyridylazophenylamines: new tridentate N,N,N-donors derived from cobalt mediated aromatic ring amination of 2-(phenylazo)pyridine. Crystal structure of a manganese(II) complex †
Low-spin manganese(II) and cobalt(III) complexes of N-aryl-2-pyridylazophenylamines: new tridentate N,N,N-donors derived from cobalt mediated aromatic ring amination of 2-(phenylazo)pyridine. Crystal structure of a manganese(II) complex †
Metal-Promoted Aromatic Ring Amination Reactions following Carbon−Nitrogen Bond Formation. Proof of Amine Coordination for <i>ortho </i>Amination
作者:Amrita Saha、Amit K. Ghosh、Partha Majumdar、Kedar N. Mitra、Sujit Mondal、Kajal K. Rajak、Larry R. Falvello、Sreebrata Goswami
DOI:10.1021/om9903341
日期:1999.9.1
The present report exemplifies two novel aromatic ring amination reactions via metal mediation. A rationale with respect to site selection for the above amination reactions, based on relative labilities of the coordinated coligands, has been established.