Rhodium-Catalyzed Arylation Using Arylboron Compounds: Efficient Coupling with Aryl Halides and Unexpected Multiple Arylation of Benzonitrile
作者:Kenji Ueura、Tetsuya Satoh、Masahiro Miura
DOI:10.1021/ol050590b
日期:2005.5.1
[reaction: see text]. The Suzuki-Miyaura-type cross-coupling of arylboroncompounds with aryl halides proceeds efficiently in the presence of a rhodium-based catalyst system to produce the corresponding biaryls. Furthermore, it has unexpectedly been observed that the treatment with benzonitrile under similar conditions brings about its multiple arylation, in which nucleophilic arylation on the cyano