Triazole-Based Monophosphine Ligands for Palladium-Catalyzed Cross-Coupling Reactions of Aryl Chlorides

2006 ◽  
Vol 71 (10) ◽  
pp. 3928-3934 ◽  
Author(s):  
Qian Dai ◽  
Wenzhong Gao ◽  
Duan Liu ◽  
Lea M. Kapes ◽  
Xumu Zhang
Keyword(s):  
Cross Coupling ◽  
Coupling Reactions ◽  
Aryl Chlorides ◽  
Cross Coupling Reactions ◽  
Palladium Catalyzed

Efficient symmetrical bidentate dioxime ligand-accelerated homogeneous palladium-catalyzed Suzuki–Miyaura coupling reactions of aryl chlorides

2017 ◽  
Vol 41 (1) ◽  
pp. 372-376 ◽  
Author(s):  
Jinyi Song ◽  
Hongyan Zhao ◽  
Yang Liu ◽  
Huatao Han ◽  
Zhuofei Li ◽  
...  
Keyword(s):  
High Activity ◽  
Cross Coupling ◽  
Coupling Reactions ◽  
Bidentate Ligands ◽  
Aryl Chlorides ◽  
Arylboronic Acids ◽  
Mild Conditions ◽  
Cross Coupling Reactions ◽  
Palladium Catalyzed

A series of N,O-bidentate ligands were synthesized and studied as high activity ligands for palladium-catalyzed Suzuki–Miyaura cross-coupling reactions of aryl chlorides with arylboronic acids under mild conditions.

Air-stable phosphine oxides as preligands for catalytic activation reactions of C-Cl, C-F, and C-H bonds

2006 ◽  
Vol 78 (2) ◽  
pp. 209-214 ◽  
Author(s):  
Lutz Ackermann ◽  
Robert Born ◽  
Julia H. Spatz ◽  
Andreas Althammer ◽  
Christian J. Gschrei
Keyword(s):  
Bond Activation ◽  
Bond Formation ◽  
Cross Coupling ◽  
Coupling Reactions ◽  
Phosphine Oxides ◽  
Aryl Chlorides ◽  
Catalytic Activation ◽  
Cross Coupling Reactions ◽  
Palladium Catalyzed ◽  
Metal Catalyzed

Studies on the use of easily accessible heteroatom-substituted secondary phosphine oxides as preligands for cross-coupling reactions are described. These air-stable sterically hindered phosphine oxides allow for efficient palladium-catalyzed Suzuki- and nickel-catalyzed Kumada-coupling reactions using electronically deactivated aryl chlorides. In addition, they enable nickel-catalyzed coupling reactions of magnesium organyls with aryl fluorides at ambient temperature, and ruthenium-catalyzed coupling reactions of aryl chlorides via C-H bond activation. Finally, the application of modular diamino phosphine chlorides as preligands for a variety of transition-metal-catalyzed C-C and C-N bond formation reactions employing electron-rich aryl chlorides is presented.

[2.2]Paracyclophane-based monophosphine ligand for palladium-catalyzed cross-coupling reactions of aryl chlorides

2009 ◽  
Vol 7 (16) ◽  
pp. 3236 ◽  
Author(s):  
Jiwu Ruan ◽  
Lee Shearer ◽  
Jun Mo ◽  
John Bacsa ◽  
Antonio Zanotti-Gerosa ◽  
...  
Keyword(s):  
Cross Coupling ◽  
Coupling Reactions ◽  
Aryl Chlorides ◽  
Cross Coupling Reactions ◽  
Palladium Catalyzed

scholarly journals Triazole-Based Monophosphine Ligands for Palladium-Catalyzed Cross-Coupling Reactions of Aryl Chlorides.

ChemInform ◽  
2006 ◽  
Vol 37 (40) ◽  
Author(s):  
Qian Dai ◽  
Wenzhong Gao ◽  
Duan Liu ◽  
Lea M. Kapes ◽  
Xumu Zhang
Keyword(s):  
Cross Coupling ◽  
Coupling Reactions ◽  
Aryl Chlorides ◽  
Cross Coupling Reactions ◽  
Palladium Catalyzed
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