Synthesis, characterization and X-ray structures of N-heterocyclic carbene palladium complexes based on calix [4] arenes: highly efficient catalysts towards Suzuki– …
…, Y Xu, E Jeanneau, I Bonnamour, T Tu, U Darbost
Index: Ren, Hui; Xu, Yong; Jeanneau, Erwann; Bonnamour, Isabelle; Tu, Tao; Darbost, Ulrich Tetrahedron, 2014 , vol. 70, # 17 p. 2829 - 2837
Full Text: HTML
Citation Number: 15
Abstract
Abstract A new series of calix [4] arene supported N-heterocyclic carbene palladium complexes were developed and fully characterized. A mono-substituted calix [4] arene was prepared through conventional procedures, following with the attachment of imidazolyl derivative groups to compose the precursors of novel NHCs ligands. Undergoing the alkylation with n-butylbromide and corresponding metallation with palladium and pyridine, ...
Related Articles:
[Piller, Fabian M.; Appukkuttan, Prasad; Gavryushin, Andrei; Helm, Matthew; Knochel, Paul Angewandte Chemie - International Edition, 2008 , vol. 47, # 36 p. 6802 - 6806]
Radical Catalysis of Kumada Cross??Coupling Reactions Using Functionalized Grignard Reagents
[Manolikakes, Georg; Knochel, Paul Angewandte Chemie - International Edition, 2009 , vol. 48, # 1 p. 205 - 209]
[Piller, Fabian M.; Appukkuttan, Prasad; Gavryushin, Andrei; Helm, Matthew; Knochel, Paul Angewandte Chemie - International Edition, 2008 , vol. 47, # 36 p. 6802 - 6806]
Microwave-assisted Negishi and Kumada cross-coupling reactions of aryl chlorides
[Walla, Peter; Kappe, C. Oliver Chemical Communications, 2004 , # 5 p. 564 - 565]
[Cahiez, Gerard; Lepifre, Franck; Ramiandrasoa, Parfait Synthesis, 1999 , # 12 p. 2138 - 2144]