Search Results - "Li, George Y."

The First Phosphine Oxide Ligand Precursors for Transition Metal Catalyzed Cross-Coupling Reactions: C−C, C−N, and C−S Bond Formation on Unactivated Aryl Chlorides by Li, George Y.

“…Rapid and regioselective oxidative addition of unactivated aryl chlorides in the presence of bases can be achieved by using metal complexes of phosphinous acid…”
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Palladium-Catalyzed Suzuki−Miyaura Coupling of Pyridyl-2-boronic Esters with Aryl Halides Using Highly Active and Air-Stable Phosphine Chloride and Oxide Ligands by Yang, David X, Colletti, Steven L, Wu, Kevin, Song, Maoying, Li, George Y, Shen, Hong C

“…The palladium-catalyzed Suzuki−Miyaura coupling of pyridyl-2-boronic esters provided an efficient approach to useful biaryl building blocks containing a…”
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Versatile Approaches to the Polymer-Supported Synthesis of Bidentate Phosphorus-Containing Ligands by Li, George Y., Fagan, Paul J., Watson, Patricia L.

“…A simple route to new diphosphane ligands: Merrifield's resin was used to construct diphosphanes of the general formula 1 that could be cleaved by reaction…”
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Highly Active, Air-Stable Palladium Catalysts for the C−C and C−S Bond-Forming Reactions of Vinyl and Aryl Chlorides:  Use of Commercially Available [(t-Bu)2P(OH)]2PdCl2, [(t-Bu)2P(OH)PdCl2]2, and [[(t-Bu)2PO···H···OP(t-Bu)2]PdCl]2 as Catalysts by Li, George Y

“…Air-stable palladium complexes [(t-Bu)2P(OH)]2PdCl2, [(t-Bu)2P(OH)PdCl2]2, and [[(t-Bu)2PO···H···OP(t-Bu)2]PdCl]2 serve as efficient catalysts for a variety of…”
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Highly active, air-stable palladium catalysts for Kumada–Tamao–Corriu cross-coupling reaction of inactivated aryl chlorides with aryl Grignard reagents by Li, George Y

“…Palladium(II) chlorides possessing phosphinous acid ligands have proved to be remarkably active and efficient catalysts for cross-coupling reactions of…”
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Highly Active, Air-Stable Versatile Palladium Catalysts for the C−C, C−N, and C−S Bond Formations via Cross-Coupling Reactions of Aryl Chlorides by Li, George Y, Zheng, Gang, Noonan, Andrew F

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Air-Stable Phosphine Sulfide Ligand Precursors for Nickel-Catalyzed Cross-Coupling Reactions of Unactivated Aryl Chlorides with Aryl Grignard Reagents by Li, George Y, Marshall, Will J

“…The air-stable phosphine sulfide [(tBu)2P(S)H] serves as a ligand precursor for the efficient nickel-catalyzed cross-coupling reactions of a variety of…”
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Highly active, air-stable palladium catalysts for the C-C and C-S bond-forming reactions of vinyl and aryl chlorides: use of commercially available [(t-Bu)(2)P(OH)](2)PdCl(2), [(t-Bu)(2)P(OH)PdCl(2)](2), and [[(t-Bu)(2)PO...H...OP(t-Bu)(2)]PdCl](2) as catalysts by Li, George Y

“…Air-stable palladium complexes [(t-Bu)(2)P(OH)](2)PdCl(2), [(t-Bu)(2)P(OH)PdCl(2)](2), and [[(t-Bu)(2)PO...H...OP((t-Bu)(2)]PdCl](2) serve as efficient…”
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Highly Active, Air-Stable Palladium Catalysts for the C−C and C−S Bond-Forming Reactions of Vinyl and Aryl Chlorides:  Use of Commercially Available [( t -Bu) 2 P(OH)] 2 PdCl 2 , [( t -Bu) 2 P(OH)PdCl 2 ] 2 , and [[( t -Bu) 2 PO···H···OP( t -Bu) 2 ]PdCl] 2 as Catalysts by Li, George Y.

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The First Phosphine Oxide Ligand Precursors for Transition Metal Catalyzed Cross-Coupling Reactions: C−C, C−N, and C−S Bond Formation on Unactivated Aryl Chlorides by Li, George Y.

“…Schnell und regioselektiv verläuft die nucleophile Substitution an nicht aktivierten Arylchloriden mit Phosphinigsäure(RR′POH)‐Metall‐Komplexen (siehe Bild),…”
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Versatile Approaches to the Polymer-Supported Synthesis of Bidentate Phosphorus-Containing Ligands by Li, George Y., Fagan, Paul J., Watson, Patricia L.

“…Ein einfacher Weg zu neuen Diphosphanliganden: Das Merrifield‐Harz wurde verwendet, um Diphosphane der allgemeinen Formel 1 zu synthetisieren, die durch…”
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Versatile Approaches to the Polymer-Supported Synthesis of Bidentate Phosphorus-Containing Ligands by Li, George Y., Fagan, Paul J., Watson, Patricia L.

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