Synthesis, characterization and microwave-assisted catalytic activity of novel benzimidazole salts bearing piperidine and morpholine moieties in Heck cross-coupling reactions

2011 ◽  
Vol 25 (4) ◽  
pp. 255-261 ◽  
Author(s):  
Hasan Küçükbay ◽  
Nihat Şireci ◽  
Ülkü Yılmaz ◽  
Mehmet Akkurt ◽  
Şerife Pınar Yalçın ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Cross Coupling ◽  
Coupling Reactions ◽  
Microwave Assisted ◽  
Cross Coupling Reactions

Lewis Acid-Promoted Suzuki Reaction using Palladium Chloride Anchored on a Polymer as a Catalyst

2008 ◽  
Vol 61 (8) ◽  
pp. 610 ◽  
Author(s):  
Guozhi Fan ◽  
Hanjun Zhang ◽  
Siqing Cheng ◽  
Zhandong Ren ◽  
Zhijun Hu ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Lewis Acid ◽  
Lewis Acids ◽  
Heterogeneous Catalysts ◽  
Suzuki Reaction ◽  
Cross Coupling ◽  
Palladium Chloride ◽  
Coupling Reactions ◽  
Cross Coupling Reactions ◽  
Recoverable Catalyst

Palladium chloride anchored on polystyrene modified by 5-amino-1,10-phenanthroline was prepared and used as an efficient recoverable catalyst for Suzuki cross-coupling reactions. The heterogeneous catalysts can be easily separated from the reaction mixture and reused for five cycles without significant Pd leaching and loss of catalytic activity. Rate enhancement in the Suzuki reaction by Lewis acids was also studied.

Microwave-Assisted Aqueous Suzuki Cross-Coupling Reactions

1999 ◽  
Vol 64 (11) ◽  
pp. 3885-3890 ◽  
Author(s):  
Carsten G. Blettner ◽  
Wilfried A. König ◽  
Wolfgang Stenzel ◽  
Theo Schotten
Keyword(s):  
Cross Coupling ◽  
Coupling Reactions ◽  
Microwave Assisted ◽  
Cross Coupling Reactions

A cyano-bridged copper(ii)–copper(i) mixed-valence coordination polymer as a source of copper oxide nanoparticles with catalytic activity in C–N, C–O and C–S cross-coupling reactions

2014 ◽  
Vol 38 (9) ◽  
pp. 4267-4274 ◽  
Author(s):  
Manoj Trivedi ◽  
Sanjeev kumar Ujjain ◽  
Raj Kishore Sharma ◽  
Gurmeet Singh ◽  
Abhinav Kumar ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Coordination Polymer ◽  
Copper Oxide ◽  
Mixed Valence ◽  
Cross Coupling ◽  
Copper Oxide Nanoparticles ◽  
Cuo Nanoparticles ◽  
Oxide Nanoparticles ◽  
Coupling Reactions ◽  
Cross Coupling Reactions

A cyano-bridged Cu(ii)–Cu(i) complex was synthesized and transformed into CuO nanoparticles. Their catalytic activity in C–N, C–O, and C–S cross-coupling reactions was explored.

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