Biaryl-like CATPHOS diphosphines via double Diels-Alder cycloaddition between 1,4-bis(diphenylphosphinoyl)buta-1,3-diyne and anthracenes:: Efficient ligands for the palladium-catalyzed amination of aromatic bromides and α-arylation of ketones

被引：22
作者：
Doherty, Simon [1 ]
Knight, Julian G. [1 ]
Smyth, Catherine H. [1 ]
Harrington, Ross W. [1 ]
Clegg, William [1 ]
机构：
[1] Newcastle Univ, Sch Nat Sci Chem, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England
来源：
ORGANOMETALLICS | 2008年 / 27卷 / 08期
关键词：
D O I：
10.1021/om800118t
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A mixture of palladium(0) and CATPHOS, the 1,3-butadiene-bridged diphosphine generated via double Diels-Alder cycloaddition between bis(diphenylphosphinoyl)butci-1,3-diyne and anthracene, catalyzes the amination of a range of aromatic bromides as well as the alpha-arvlation of ketones, giving conversions that either rival or exceed those obtained with BINAP.
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页码：1679 / 1682
页数：4
相关论文
共 63 条
[41]  
2-O
[42]   Enantiomer-selective activation of racemic catalysts [J].
Mikami, K ;
Terada, M ;
Korenaga, T ;
Matsumoto, Y ;
Matsukawa, S .
ACCOUNTS OF CHEMICAL RESEARCH, 2000, 33 (06) :391-401
[43]   Achiral benzophenone ligand-rhodium complex with chiral diamine activator for high enantiocontrol in asymmetric transfer hydrogenation [J].
Mikami, Koichi ;
Wakabayashi, Kazuki ;
Yusa, Yukinori ;
Aikawa, Kohsuke .
CHEMICAL COMMUNICATIONS, 2006, (22) :2365-2367
[44]  
Noyori R., 1994, ASYMMETRIC CATALYSIS
[45]  
Ojima I., 2000, CATALYTIC ASYMMETRIC, V2nd
[46]   Palladium-catalyzed alpha-arylation of ketones [J].
Palucki, M ;
Buchwald, SL .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (45) :11108-11109
[47]  
Seyden-Penne J., 2015, CHIRAL AUXILIARIES L, DOI [10.1002/(SICI)1099-0739(199705)11:5%3c457::AID-AOC568%3e3.0.CO
[48]  
2-L, DOI 10.1002/(SICI)1099-0739(199705)11:5%3C457::AID-AOC568%3E3.0.CO
[49]  
2-L]
[50]   Recent advances in biaryl-type bisphosphine ligands [J].
Shimizu, H ;
Nagasaki, I ;
Saito, T .
TETRAHEDRON, 2005, 61 (23) :5405-5432
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