Author/Authors :
Tetsuji Kubo، نويسنده , , Chiharu Katoh، نويسنده , , Ken Yamada، نويسنده , , Kentaro Okano، نويسنده , , Hidetoshi Tokuyama، نويسنده , , Tohru Fukuyama، نويسنده ,
Abstract :
A unique combination of CuI and CsOAc was found to catalyze aryl amination under mild conditions. The reaction takes place at room temperature or at 90 °C with broad functional group compatibility. The intramolecular reaction was able to form five-, six-, and seven-membered rings with various protecting groups on the nitrogen atom. The scope of the intermolecular amination, as well as its applications to unsymmetrical N,N′-dialkylated phenylenediamines, was investigated.
