ChemInform Abstract: A Reusable Polymer-Supported Copper Catalyst for the C-N and C-O Bond Cross-Coupling Reaction of Aryl Halides as well as Arylboronic Acids.

ChemInform ◽  
2012 ◽  
Vol 43 (17) ◽  
pp. no-no
Author(s):  
Sk. Manirul Islam ◽  
Sanchita Mondal ◽  
Paramita Mondal ◽  
Anupam Singha Roy ◽  
K. Tuhina ◽  
...  
Keyword(s):  
Copper Catalyst ◽  
Coupling Reaction ◽  
Cross Coupling ◽  
Aryl Halides ◽  
Arylboronic Acids ◽  
Cross Coupling Reaction ◽  
Polymer Supported ◽  
Supported Copper Catalyst

scholarly journals Suzuki–Miyaura cross-coupling reaction of 1-aryltriazenes with arylboronic acids catalyzed by a recyclable polymer-supported N-heterocyclic carbene–palladium complex catalyst

2010 ◽  
Vol 6 ◽  
Author(s):  
Guangming Nan ◽  
Fang Ren ◽  
Meiming Luo
Keyword(s):  
Room Temperature ◽  
Supported Catalyst ◽  
Coupling Reaction ◽  
Cross Coupling ◽  
Complex Catalyst ◽  
Arylboronic Acids ◽  
Cross Coupling Reaction ◽  
Polymer Supported ◽  
First Time ◽  
Supported Pd

The Suzuki–Miyaura cross-coupling reaction of 1-aryltriazenes with arylboronic acids catalyzed by a recyclable polymer-supported Pd–NHC complex catalyst has been realized for the first time. The polymer-supported catalyst can be re-used several times still retaining high activity for this transformation. Various aryltriazenes were investigated as electrophilic substrates at room temperature to give biaryls in good to excellent yields and showed good chemoselectivity over aryl halides in the reactions.

ChemInform Abstract: A General and Inexpensive Protocol for the Cu-Catalyzed C-S Cross-Coupling Reaction Between Aryl Halides and Thiols.

ChemInform ◽  
2016 ◽  
Vol 47 (12) ◽  
pp. no-no
Author(s):  
Anns Maria Thomas ◽  
Sujatha Asha ◽  
K. S.. Sindhu ◽  
Gopinathan Anilkumar
Keyword(s):  
Coupling Reaction ◽  
Cross Coupling ◽  
Aryl Halides ◽  
Cross Coupling Reaction

scholarly journals Efficient in situ N-heterocyclic carbene palladium(ii) generated from Pd(OAc)2 catalysts for carbonylative Suzuki coupling reactions of arylboronic acids with 2-bromopyridine under inert conditions leading to unsymmetrical arylpyridine ketones: synthesis, characterization and cytotoxic activities

RSC Advances ◽  
2018 ◽  
Vol 8 (70) ◽  
pp. 40000-40015 ◽  
Author(s):  
Nedra Touj ◽  
Abdullah S. Al-Ayed ◽  
Mathieu Sauthier ◽  
Lamjed Mansour ◽  
Abdel Halim Harrath ◽  
...  
Keyword(s):  
Coupling Reaction ◽  
Cross Coupling ◽  
Suzuki Coupling ◽  
Boronic Acids ◽  
Cytotoxic Activities ◽  
Coupling Reactions ◽  
Component System ◽  
Arylboronic Acids ◽  
Cross Coupling Reaction

The in situ prepared four component system Pd(OAc)2, 1,3-dialkylbenzimidazolium halides 2a–i and 4a–i, K2CO3 under CO atmosphere catalyses carbonylative cross-coupling reaction of 2-bromopyridine with various boronic acids to yield unsymmetrical arylpyridine ketones.

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