Search Results - "Brahmi, Malika Makhlouf"
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Synthesis and Reactions of N-Heterocyclic Carbene Boranes
Published in Angewandte Chemie International Edition (24-10-2011)“…Boranes are widely used Lewis acids and N‐heterocyclic carbenes (NHCs) are popular Lewis bases, so it is remarkable how little was known about their derived…”
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Complexes of Borane and N-Heterocyclic Carbenes: A New Class of Radical Hydrogen Atom Donor
Published in Journal of the American Chemical Society (06-08-2008)“…Calculations suggest that complexes of borane with N-heterocyclic carbenes (NHC) have B−H bond dissocation energies more then 20 kcal/mol less than free…”
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Ionic and Organometallic Reductions with N-Heterocyclic Carbene Boranes
Published in Chemistry : a European journal (07-12-2009)“…Surgical reduction: N‐Heterocyclic carbene–borane complexes such as depicted are neutral, organic soluble analogues of borohydride anions with a weak hydridic…”
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Telomerase Inhibitors from Cyanobacteria: Isolation and Synthesis of Sulfoquinovosyl Diacylglycerols from Microcystis aeruguinosa PCC 7806
Published in Chemistry : a European journal (02-04-2013)“…By using the Telospot assay, 27 different extracts of cyanobacteria were evaluated for telomerase inhibition. All extracts showed varying, but significant…”
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EPR Studies of the Generation, Structure, and Reactivity of N-Heterocyclic Carbene Borane Radicals
Published in Journal of the American Chemical Society (24-02-2010)“…N-Heterocyclic carbene boranes (NHC−boranes) are a new “clean” class of reagents suitable for reductive radical chain transformations. Their structures are…”
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N-Heterocyclic Carbenes−Borane Complexes: A New Class of Initiators for Radical Photopolymerization
Published in Macromolecules (09-03-2010)“…Newly discovered N-heterocyclic carbene-boryl radicals (NHC-BH2 •) derived from readily available N-heterocyclic carbene−boranes are found to be efficient…”
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Electron Paramagnetic Resonance and Computational Studies of Radicals Derived from Boron-Substituted N-Heterocyclic Carbene Boranes
Published in Journal of the American Chemical Society (06-07-2011)“…Fifteen second-generation NHC-ligated boranes with aryl and alkyl substituents on boron were prepared, and their radical chemistry was explored by electron…”
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Preparation of NHC Borane Complexes by Lewis Base Exchange with Amine− and Phosphine−Boranes
Published in Journal of organic chemistry (15-10-2010)“…A versatile new method for the preparation of NHC boranes starting from two stable, readily available reactants―an heterocyclic salt and an amine or…”
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Suzuki−Miyaura Coupling of NHC−Boranes: A New Addition to the C−C Coupling Toolbox
Published in Organic letters (05-11-2009)“…Complexes of triaryl- and trialkylboranes with N-heterocyclic carbenes (NHCs) participate in Suzuki−Miyaura cross-coupling reactions and provide coupled…”
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Cover Picture: Synthesis and Reactions of N-Heterocyclic Carbene Boranes (Angew. Chem. Int. Ed. 44/2011)
Published in Angewandte Chemie International Edition (24-10-2011)Get full text
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Titelbild: Komplexe von N‐heterocyclischen Carbenen mit Boranen: Synthese und Reaktionen (Angew. Chem. 44/2011)
Published in Angewandte Chemie (24-10-2011)“…Der Saguaro‐Kaktus steht bildlich für die Carben‐Boran‐Chemie: Erst ein Spross auf kargem Grund, dann Jahrzehnte langsamen Wachstums – bis 2008 schließlich der…”
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Komplexe von N‐heterocyclischen Carbenen mit Boranen: Synthese und Reaktionen
Published in Angewandte Chemie (24-10-2011)“…Borane sind weit verbreitete Lewis‐Säuren, und N‐heterocyclische Carbene (NHCs) sind beliebte Lewis‐Basen. Dennoch war bis in die jüngste Zeit erstaunlich…”
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13
Titelbild: Komplexe von N-heterocyclischen Carbenen mit Boranen: Synthese und Reaktionen (Angew. Chem. 44/2011)
Published in Angewandte Chemie (24-10-2011)Get full text
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14
Komplexe von N-heterocyclischen Carbenen mit Boranen: Synthese und Reaktionen
Published in Angewandte Chemie (24-10-2011)“…Borane sind weit verbreitete Lewis‐Säuren, und N‐heterocyclische Carbene (NHCs) sind beliebte Lewis‐Basen. Dennoch war bis in die jüngste Zeit erstaunlich…”
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