Synthesis of Optically Active <i>N</i>,<i>N</i>,<i>N</i>′,<i>N</i>′-Tetraphenyl-1,1′-binaphthyl-2,2′-diamine Derivatives as Analogues of BINAP
作者:Hiroshi Matsuzawa、Yoshiaki Tanabe、Yoshihiro Miyake、Yoshiaki Nishibayashi
DOI:10.1021/om800485s
日期:2008.8.1
As analogues of BINAP, optically active N,N,N',N'-tetraaryl-1,1'-binaphthyl-2,2'-diamines have been prepared by palladium-catalyzed coupling reactions of optically active 1,1'-binaphthyl-2,2'-diamine with an excess amount of aryl bromides. A novel diamine-bridged dirhodium T-arene complex has been produced and characterized by X-ray analysis.