György Keglevich

Overview

Best Publications

• P-heterocycles as ligands in homogeneous catalytic reactions.

  L. Kollár;G. Keglevich

  298
  Citations

• The Kabachnik–Fields Reaction: Mechanism and Synthetic Use

  Unknown

  279
  Citations

• Natural Product Extraction; Principles and Applications

  Unknown

  188
  Citations

• Eco-Friendly Accomplishment of the Extended Kabachnik – Fields Reaction; a Solvent- and Catalyst-Free Microwave-Assisted Synthesis of α- Aminophosphonates and α-Aminophosphine Oxides

  Gyorgy Keglevich;Anna Szekrenyi

  134
  Citations

• Insights into a surprising reaction: The microwave-assisted direct esterification of phosphinic acids

  György Keglevich;Nóra Zsuzsa Kiss;Zoltán Mucsi;Tamás Körtvélyesi

  121
  Citations

• Synthesis of d-mannose-based azacrown ethers and their application in enantioselective reactions

  Péter Bakó;Attila Makó;György Keglevich;Miklós Kubinyi;Miklós Kubinyi

  94
  Citations

• 1-(2,4,6-Tri-<i>tert</i>-butylphenyl)-3-methylphosphole: A Phosphole with a Significantly Flattened Phosphorus Pyramid Having Pronounced Characteristics of Aromaticity

  Unknown

  94
  Citations

• Microwave-assisted synthesis of α-hydroxy-benzylphosphonates and -benzylphosphine oxides

  György Keglevich;Viola Róza Tóth;Lászó Drahos

  86
  Citations

• A “green” variation of the Hirao reaction: the P–C coupling of diethyl phosphite, alkyl phenyl-H-phosphinates and secondary phosphine oxides with bromoarenes using a P-ligand-free Pd(OAc)2 catalyst under microwave and solvent-free conditions

  György Keglevich;Erzsébet Jablonkai;László B. Balázs

  86
  Citations

• Synthesis of α-Aminophosphonates and Related Derivatives; the Last Decade of the Kabachnik-Fields Reaction.

  Petra R. Varga;György Keglevich

  85
  Citations

• Phase-transfer catalyzed asymmetric epoxidation of chalcones using chiral crown ethers derived from d-glucose, d-galactose, and d-mannitol

  Tibor Bakó;Péter Bakó;György Keglevich;Petra Bombicz

  83
  Citations

• Synthesis and Reactions of α-Hydroxyphosphonates.

  Zita Rádai;György Keglevich

  83
  Citations

• Enantioselective Michael reaction of 2-nitropropane with substituted chalcones catalysed by chiral azacrown ethers derived from α-d-glucose

  Tibor Bakó;Péter Bakó;Áron Szöllõsy;Mátyás Czugler

  82
  Citations

• Unexpected chemoselectivity in the rhodium-catalyzed transfer hydrogenation of α,β-unsaturated ketones in ionic liquids

  Zoltán Baán;Zoltán Finta;György Keglevich;István Hermecz

  82
  Citations

• Advances and New Variations of the Hirao Reaction

  Erzsébet Jablonkai;György Keglevich

  81
  Citations

• Ring expansion in the addition of dichlorocarbene to 2,5-dihydro-1H-phosphole 1-oxides

  Gyorgy Keglevich;Imre Petnehazy;Peter Miklos;Attila Almasy

  78
  Citations

• d-Glucose-based azacrown ethers with a phosphonoalkyl side chain: application as enantioselective phase transfer catalysts

  Péter Bakó;Tibor Novák;Krisztina Ludányi;Béla Pete

  77
  Citations

• P-ligand-free, microwave-assisted variation of the Hirao reaction under solvent-free conditions; the P–C coupling reaction of >P(O)H species and bromoarenes

  Erzsébet Jablonkai;György Keglevich

  77
  Citations

• A study on the michael addition of dialkylphosphites to methylvinylketone

  György Keglevich;Melinda Sipos;Daniella Takács;István Greiner

  75
  Citations

• Novel synthesis of phosphinates by the microwave-assisted esterification of phosphinic acids

  Nóra Zsuzsa Kiss;Krisztina Ludányi;László Drahos;György Keglevich

  74
  Citations

• P-C Bond Formation by Coupling Reactions Utilizing &gt;P(O)H Species as the Reagents

  Unknown

  74
  Citations

• Synthesis of 6- and 7-Membered P-Heterocycles by Ring Enlargement

  György Keglevich

  73
  Citations

• Enantioselective Michael addition of 2-nitropropane to chalcone analogues catalyzed by chiral azacrown ethers based on α-D-glucose and D-mannitol

  Tibor Bakó;Péter Bakó;György Keglevich;Nikoletta Báthori

  73
  Citations

• An Overview of the Applications of Ionic Liquids as Catalysts and Additives in Organic Chemical Reactions

  Zita Radai;Nora Zsuzsa Kiss;Gyorgy Keglevich

  73
  Citations

• One-pot transformation of cyclic phosphine oxides to phosphine–boranes by dimethyl sulfide–borane

  György Keglevich;Melinda Fekete;Tungalag Chuluunbaatar;András Dobó

  72
  Citations

• Phospholes with reduced pyramidal character from steric crowding III NMR and X-ray diffraction studies on 1-(2,4,6-tri-isopropylphenyl)-3-methylphosphole

  György Keglevich;Louis D. Quin;Zsolt Böcskei;György M. Keserü

  69
  Citations

• The Phosphorus Aspects of Green Chemistry: the Use of Quaternary Phosphonium Salts and 1,3-Dialkylimidazolium Hexafluorophosphates in Organic Synthesis

  Gyorgy Keglevich;Zoltan Baan;Istvan Hermecz;Tibor Novak

  68
  Citations