C–S Cross-Coupling Reactions Catalyzed by Recyclable Core-Shell Structured Copper/Cu2O Nanowires Under Ligand-Free Conditions

2015 ◽  
Vol 03 (01n02) ◽  
pp. 1540001 ◽  
Author(s):  
Wei Chen ◽  
Xianbin Liu ◽  
Huaifeng Li ◽  
Zhongli Fan ◽  
Bin Zheng ◽  
...  
Keyword(s):  
Spatial Configuration ◽  
Synergetic Effect ◽  
Cross Coupling ◽  
Shell Structures ◽  
Core Shell ◽  
Coupling Reactions ◽  
Cross Coupling Reactions ◽  
Aryl Iodides ◽  
Ligand Free

Core-shell structured Cu / Cu 2 O nanowires were demonstrated as efficient catalysts for C – S cross-coupling reactions. The excellent coupling activity over Cu / Cu 2 O nanowires on a diverse set of aryl iodides and thiols is attributed to the synergetic effect of the special core-shell structures and their advanced spatial configuration.

Continuous Ligand-Free Suzuki–Miyaura Cross-Coupling Reactions in a Cartridge Flow Reactor Using a Gel-Supported Catalyst

2021 ◽  
Author(s):  
Jeffrey A. Bennett ◽  
Bradley A. Davis ◽  
Mahdi Ramezani ◽  
Jan Genzer ◽  
Kirill Efimenko ◽  
...  
Keyword(s):  
Flow Reactor ◽  
Supported Catalyst ◽  
Cross Coupling ◽  
Coupling Reactions ◽  
Cross Coupling Reactions ◽  
Ligand Free

ChemInform Abstract: Palladium-Catalyzed Cross-Coupling Reactions of Benzyl Indium Reagents with Aryl Iodides

ChemInform ◽  
2009 ◽  
Vol 40 (25) ◽  
Author(s):  
Louis S. Chupak ◽  
Joanna P. Wolkowski ◽  
Yves A. Chantigny
Keyword(s):  
Cross Coupling ◽  
Coupling Reactions ◽  
Cross Coupling Reactions ◽  
Aryl Iodides ◽  
Palladium Catalyzed

scholarly journals Copper-Promoted Cross-Coupling Reactions for the Synthesis of Aryl(difluoromethyl)phosphonates Using Trimethylsilyl(difluoromethyl)phosphonate

Molecules ◽  
2018 ◽  
Vol 23 (12) ◽  
pp. 3292 ◽  
Author(s):  
Kazuki Komoda ◽  
Rei Iwamoto ◽  
Masakazu Kasumi ◽  
Hideki Amii
Keyword(s):  
Cross Coupling ◽  
Catalytic Amount ◽  
Coupling Reactions ◽  
Stoichiometric Amount ◽  
Cross Coupling Reactions ◽  
Aryl Iodides

A convenient and effective route for the synthesis of aryl(difluoromethyl)phosphonates has been developed based on cross-coupling reactions. Upon treatment with a stoichiometric amount (or a catalytic amount in some cases) of CuI and CsF, aryl iodides reacted smoothly with (silyldifluoromethyl)phosphonates to give the corresponding aryl(difluoromethyl)phosphonates in good yields.

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