Publications 1999

 

270.      Bartók, M., Szöllösi, Gy., Mastalir, A. and Dékány, I.:

             Hydrogenation reactions on heterogenized Wilkinson complexes.

             J. Mol. Catal., A, 139, 227-234 (1999).

 

 271.     Katalin Balázsik, Béla Török, Gerda Szakonyi, Mihály Bartók:

             Homogeneous and heterogeneous asymmetric reactions. Part X: Enantioselective Hydrogenations over K-10 Montmorillonite-Supported Noble Metal Catalysts with Anchored Modifier.

             Applied Catal. A: General, 182, 53-63 (1999).

 

272.      Katalin Balázsik, Béla Török, Károly Felföldi and Mihály Bartók:

             Homogeneous and Heterogeneous Asymmetric Reactions. Part 11. Sonochemical Enantioselective Hydrogenation of Trifluoromethyl Ketones  over Platinum Catalysts.

Ultrasonics Sonochem. 5, 149-155 (1999).

 

273.      Béla Török, Mihály Bartók and Imre Dékány:

             The Structure of Chiral Phenylethyl-Ammonnium Montmorillonites in Ethanol-Toluene Mixtures.

Colloid & Polymer Science 277, 340-346 (1999).

 

274.      Béla Török, György Szöllösi, Katalin Balázsik, Károly Felföldi, István Kun and Mihály Bartók:

             Ultrasonics in Heterogeneous Metal Catalysis. Sonochemical Chemo- and Enantioselective Hydrogenations over Supported Platinum Catalysts.

             Ultrasonics Sonochem. 6, 97-103 (1999).

 

275.      Béla Török, Katalin Balázsik, György Szöllösi, Károly Felföldi and Mihály Bartók:

             Ultrasonics in Asymmetric Syntheses. Sonochemical Enantioselective Hydrogenation of  Prochiral C=O Groups over Platinum Catalysts

             Chirality 11, 470-474 (1999).

 

276.      Katalin Balázsik, Béla Török, Imre Kiricsi, Imre Dékány and  Mihály Bartók:

             Characterization of Cinchonidine Doped Montmorillonite Supported Noble Metal Catalysts by thermoanalytical Methods.

J. Therm. Anal. 56, 337-43 (1999).

 

277.      György Szöllösi and  Mihály Bartók:

             Role of basic and acidic centers of MgO and modified MgO in catalytic transfer hydrogenation of ketones studied by infrared spectroscopy.

J. Mol. Struct.  482-483, 13-17 (1999).

 

278.      Béla Török, Károly Felföldi, Katalin Balázsik and Mihály Bartók:

             New Synthesis of a Useful C3 Chiral Building Block by Heterogeneous Method: Enantioselective Hydrogenation of Methylglyoxal 1,1-Dimethyl Acetal over Cinchona Modified Pt/Al2O3 Catalysts.

             Chem. Commun. 1725-1726 (1999).

 

279.      György Szöllösi and  Mihály Bartók:

             Catalytic transfer hydrogenation of 2-butanone on MgO. New active surface sites generated by treatment with chloroform.

Catal. Letters 59,  179-185 (1999).

 

280.      Mihály Bartók and Ferenc Notheisz:

             Configurational isomerization of cis- and trans-1,2, 1,3- and 1,4-dimethylcyclohexanes on Rh/SiO2 catalyst..

React. Kinet. Catal. Lett. 68, 61-68 (1999).

 

281.      Mihály Bartók,  Károly Felföldi, György Szöllösi and Tibor Bartók:

             Rigid cinchona conformers in enantioselective catalytic reactions: new cinchona-modified platinum catalysts in the Orito reaction.

Catal. Letters 61,  1-5 (1999).

 

282.      Mihály Bartók , Tibor Bartók, György Szöllösi and Károly Felföldi:

             Electrospray ionization mass spectrometry in the heterogeneous catalyzed organic reactions: unknown compounds in the pyruvate hydrogenation.

Catal. Letters 61,  57-60 (1999).

 

283.      György Szöllösi and  Mihály Bartók:

             Catalytic transfer hydrogenation of 2-butanone over oxide catalysts.

React. Kinet. Catal. Lett. 68, 197-205 (1999).

 

284.      Mihály Bartók, Károly Felföldi, György Szöllösi and Tibor Bartók:

             Heterogeneous asymmetric reactions, 14. Epicinchona alkaloids in the enantioselective hydrogenation of ethyl pyruvate over Pt/alumina. What determines the sense of enantioselection?

React. Kinet. Catal. Lett. 68, 371-377 (1999).

 

285.      Szöllösi, Gy., Bartók, M.:

             Hydrogenation of unsaturated ketones: selective catalytic transfer hydrogenation of 5-hexen-2-one over MgO.

             J. Mol. Catal., A, 148, 265-273 (1999).

 

Chapters 1999

 

48.    Béla Török, Katalin Balázsik, István Kun, György Szöllösi, Gerda Szakonyi and Mihály Bartók:

         Homogeneous and Heterogeneous Asymmetric Reactions. Part 13. Clay-Supported Noble Metal Catalysts in Enantioselective Hydrogenations.

         Stud. Surf. Sci. Catal. 125, 515-522 (1999).

 

49.    György Szöllösi, István Kun, Béla Török, Mihály Bartók:

         Chemoselective Hydrogenation of C=O Group in Unsaturated Aldehydes over Clay-Supported Platinum Catalysts.

         Stud. Surf. Sci. Catal. 125, 539-546 (1999).

 

50.    Béla Török, Imre Dékány, Mihály Bartók:

              Preparation, Characterization and Application of Chrirally Modified Laponites Intercalated with Chiral Ammonium.HX(X=Cl, Br) Salts.

         10th International Symposium Intercalation Compounds(ISIC10), Okazaki (Japan), 1999.

 

51.    Béla Török, Katalin Balázsik, Marianna Török, György Szöllösi, Mihály Bartók, Martin Studer and Sam Neto:

         Asymmetric Sonochemical Reactions. Enantioselective Hydrogenation of  a-Ketoesters over Platinum Catalysts.

         2nd Conf. on Application of Power Ultrasound in Physical and Chemical Processing, Toulouse (France), O1-1, pp. 13-18, 1999. May 6-7  (eds.: A.M. Wilhelm, H. Delmas) ENSIGC, 1999.

 

52.    György Szöllösi, István Kun , Béla Török and Mihály Bartók:

         Ultrasonics in Chemoselective Heterogeneous Metal Catalytic Processes. Sonochemical Hydrogenation of a,b-Unsaturated Carbonyl Compounds  over Platinum Catalysts.

         2nd Conf. on Application of Power Ultrasound in Physical and Chemical Processing, Toulouse (France), P1-1, pp. 43-48., 1999. May 6-7.  (eds.: A.M. Wilhelm, H. Delmas) ENSIGC, 1999.