Biphenylene-Substituted Ruthenocenylphosphine for Suzuki-Miyaura Coupling of Sterically Hindered Aryl Bromides

被引：32
作者：
Hoshi, Takashi [1 ]
Saitoh, Ippei [2 ]
Nakazawa, Taichi [2 ]
Suzuki, Toshio [1 ]
Sakai, Jun-ichi [1 ]
Hagiwara, Hisahiro [2 ]
机构：
[1] Niigata Univ, Fac Engn, Nishi Ku, Niigata 9502181, Japan
[2] Niigata Univ, Fac Engn, Grad Sch Sci & Technol, Niigata 9502181, Japan
来源：
JOURNAL OF ORGANIC CHEMISTRY | 2009年 / 74卷 / 10期
关键词：
PALLADIUM-CATALYZED AMINATION; HETEROCYCLIC CARBENE LIGANDS; HECK REACTIONS; RESTRICTED FLEXIBILITY; ENOL ETHERS; CHLORIDES; HALIDES; DERIVATIVES; DISCOVERY; ARYLATION;
D O I：
10.1021/jo900550g
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A highly general, active, and stable catalytic system was realized in the palladium-catalyzed Suzuki-Miyaura reactions of sterically hindered aryl bromides with arylboronic acids using biphenylene-substituted di-tert-butylruthenocenylphosphine (R-Phos) as a supporting ligand.
引用
收藏
页码：4013 / 4016
页数：4
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