Synthesis of Optically Active N,N,N′,N′-Tetraphenyl-1,1′-binaphthyl-2,2′-diamine Derivatives as Analogues of BINAP

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• 作者：Hiroshi Matsuzawa ; Yoshiaki Tanabe ; Yoshihiro Miyake ; Yoshiaki Nishibayashi
• 刊名：Organometallics
• 出版年：2008
• 出版时间：August 11, 2008
• 年：2008
• 卷：27
• 期：15
• 页码：4021-4024
• 全文大小：173K
• 年卷期：v.27,no.15(August 11, 2008)
• ISSN：1520-6041

文摘

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 π-arene complex has been produced and characterized by X-ray analysis.