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Biography
Prof. György Keglevich
Budapest University of Technology and Economics
Hungary
 
Email: gkeglevich@mail.bme.hu
 
Qualifications
 
1999- Head of Department of Organic Chemical Technology, Budapest University of Technology and Economics
1996- Full Professor, Budapest University of Technology and Economics, Department of Organic Chemical Technology
1994 Doctor of Chemical Science, Technical University of Budapest
1993 Associate Professor, Technical University of Budapest
1981 Chemical Engineer, Technical University of Budapest
 
Publications (Selected)
 
  1. Tőke L., Petneházy I., Keglevich G.: Synthesis of organo-phosphorus compounds using PTC methods. Phosphorus and Sulfur 18, 412 (1983).
  2. Petneházy I., Keglevich G., Tőke L.: Reactions of trialkylphosphites with halogeno acetophenones in protic solvents. Phosphorus and Sulfur 18, 440 (1983).
  3. Quin L. D., Keglevich G.: Stereochemistry of the reaction of oxygen nucleophiles with a phosphinous chloride in the 7-phosphanorbornene series. J. Chem. Soc. Perkin Trans. 2, 1029 (1986).
  4. Keglevich G., Quin L. D.: Reaction of Grignard reagents with phosphinous chlorides having the anti-7-phosphanorbornene framework. Phosphorus and Sulfur 26, 129 (1986).
  5. Keglevich G., Petneházy I., Tőke L., Hudson, H.R.: Factors in the control of product composition in the reactions of trialkyl phosphites with a-halogenoacetophenones in alcoholic media. Phosphorus and Sulfur 29, 341 (1987).
  6. Petneházy I., Jászay Zs., Keglevich G., Tőke L.: Reaction of trialkyl phosphites with a,b-unsaturated carbonyl compounds. Phosphorus and Sulfur 30/1, 718 (1987).
  7. Keglevich G., Hudson, H.R., Matthews, R.W., Petneházy I., Shode, O.O., Tőke L., Yusuf, R.: Procuts in the reactions of trialkyl phosphites with a-halogenoacetophenones in alcoholic media. Phosphorus and Sulfur 30/1, 736 (1987).
  8. Quin L. D., Keglevich G., Caster K.C.: Phosphinimines derived from phosphole dimers by the Staudinger reaction. Phosphorus and Sulfur 31, 133 (1987).
  9. Petneházy I., Keglevich G., Tőke L.: Dihalocarbene addition to arylsubstituted vinyl phosphates under phase transfer catalytic conditions. Phosphorus and Sulfur 33, 77 (1987).
  10. Keglevich G., Petneházy I., Miklós P., Almásy A., Tóth G., Tőke L., Quin L. D.: Ring expansion in the addition of dichlorocarbene to 2,5-dihydro-lH-phosphole 1-oxides. J. Org. Chem. 52, 3983 (1987).
  11. Keglevich G., Tóth G., Petneházy I., Miklós P., Tőke L.: Synthesis of 1,2,3,6-tetrahydrophosphorin 1-oxides and 1,2-dihydrophosphorin 1-oxides from 2,5-dihydro-lH-phosphole 1-oxide-dichlorocarbene adducts. J. Org. Chem. 52, 5721 (1987).
  12. Petneházy I., Keglevich G., Tőke L., Hudson, H.R.: Mechanism of the reaction of trialkyl phosphites with a-halogenoacetophenones in alcoholic solvents. J. Chem. Soc. Perkin Trans. 2, 127 (1988).
  13. Keglevich G., Janke F., Petneházy I., Szöllősy Á., Miklós P., Tóth G., Tőke L.: On the reactivity of phospholene-dichlorocarbene adducts: ring expansion effected by mercury acetate. Phosphorus and Sulfur 36, 61 (1988).
  14. Keglevich G., Androsits B., Tőke L.: Synthesis of dihydrophosphorins by the thermal transformation of phosphole-dichlorocarbene adducts. J. Org. Chem. 53, 4106 (1988).
  15. Keglevich G., Janke, F., Brlik, J., Petneházy I., Tóth G., Tőke L.: The formation of phosphepine 1-oxides in the reaction of dihydrophosphinine 1-oxides with dichlorocarbene. Phosphorus and Sulfur 46, 69 (1989).
  16. Keglevich G., Szöllősy Á., Tőke L., Fülöp V., Kálmán A.: The formation of the 4-methylene-1,4-dihydrophosphinine ring system in the reaction of 2,5-dihydro-3,4-dimethyl-1H-phosphole 1-oxides with dichlorocarbene. J. Org. Chem. 55, 6361 (1990).
  17. Keglevich G., Brlik J., Janke F., Tőke L.: Convenient synthesis of 1-alkoxy-1,2-dihydrophosphinine 1-oxides by ring enlargement. Heteroatom Chem. 1, 419-424 (1990).
  18. Keglevich G., Janke, F., Fülöp V., Kálmán A., Tóth G., Tőke L.: The stereochemistry of the dichlorocyclopropanation reaction of 2,5-dihydro-1H-phosphole 1-oxides. Phosphorus and Sulfur 54, 73 (1990).
  19. Keglevich G., Petneházy I., Tőke L.: Ring enlargement of phospholenes to phosphorin derivatives through dichlorocarbene adducts. Phosphorus and Sulfur 49/50/1, 274 (1990).
  20. Keglevich G., Petneházy I., Tőke L.: The formation of phosphacycloheptatrienes in ring enlargement reaction. Phosphorus and Sulfur 49/50/1, 273 (1990).
  21. Hudson, H.R., Matthews, R.W., McPartlin, M., Powell, M., Yusuf, R.O., Jászay M.Zs., Keglevich G., Petneházy I., Tőke L.: The structure and spectroscopy of a-hydroxy-phosphonates. Phosphorus and Sulfur 49/50/1, 230 (1990).
  22. Hudson, H.R., Matthews, R.W., Shode, O.O., Keglevich G., Petneházy I., Tőke L.: The effect of silver perchlorate on the reaction of trialkyl phosphite with a-halogenoketones. Phosphorus and Sulfur 49/50/1, 231 (1990).
  23. Petneházy I., Jászay M.Zs., Keglevich G., Tétényi P., Tőke L.: Synthesis of organophosphorus compounds using phase transfer catalysis. Phosphorus and Sulfur 49/50/1, 259 (1990).
  24. Quin L. D., Tang, J-S., Keglevich G.: Diels-Alder adducts of 4-chloro-1,6-dihydrophosphinine derivatives: a new precursor of 2-phosphapropane. Heteroatom Chem. 2, 283 (1991).
  25. Keglevich G., Kovács A., Újszászy K., Tóth G., Tőke L.: The formation of the benzo[f]-3-phosphabicyclo-[3.3.0]oct-6-ene ring system in the Friedel-Crafts reaction of the adducts of 2,5-dihydro-1H-phosphole 1-oxides with dichlorocarbene. Phosphorus and Sulfur 63, 131 (1991).
  26. Tóth G., Kovács A., Keglevich G., Duddeck, H.: Conformational studies of benzophosphabicyclooctenes. Magn. Reson. Chem. 30, 449 (1992).
  27. Keglevich G., Kovács A., Újszászy K., Tungler A., Tóth G., Tőke L.: Facile synthesis of 1,2,3,4,5,6-hexahydrophosphinine 1-oxides by the hydrogenation of 1,2-dihydro-phosphinine 1-oxides. Phosphorus and Sulfur 70, 219 (1992).
  28. Hudson, H.R., Matthews, R.W., Shode, O.O., Yusuf, R.O., Jászay M.Zs., Keglevich G., Petneházy I., Tőke L.: The interaction of phosphite esters with a-iodoketones in the presence of silver ion. Phosphorus and Sulfur 75, 15 (1993).
  29. Keglevich G., Tőke L., Kovács A., Újszászy K., Tóth G.: Synthesis of phosphinines and its saturated derivatives: Di-, tetra- and hexahydrophosphinine oxides. Phosphorus and Sulfur 75, 115 (1993).
  30. Tőke L., Keglevich G., Kovács A., Újszászy K., Tóth G.: Stereostructure of benzo[f]-3-phosphabycyclooct-6-ene 3-oxides formed in the Friedel-Crafts reaction of 2,5-dihydro-1H-phosphole 1-oxide-dichlorocarbene adducts. Phosphorus and Sulfur 77, 167 (1993).
  31. Hudson, H.R., McPartlin, M., Matthews, R.W., Powell, H.R., Yusuf, R.O., Jászay M.Zs., Keglevich G., Petneházy I., Tőke L.: Chemical shift non-equivalence in the NMR spectroscopy of dialkyl a-hydroxybenzyl- and dialkyl a-methoxybenzyl-phosphonates and the crystal structure of dimethyl a-chloromethyl-a-hydroxybenzylphosphonate. Phosphorus and Sulfur 79, 239 (1993).