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Results: 1-21 |
Results: 21
The reaction of 1-(2,4,6-trimethylphenyl)-1,2-dihydrophosphinine 1-oxides with dimethyl acetylenedicarboxylate; a [4+2] or a [2+2] cycloaddition?
Authors: Keglevich, G Vasko, AG Dobo, A Ludanyi, K Toke, L
Citation: G. Keglevich et al., The reaction of 1-(2,4,6-trimethylphenyl)-1,2-dihydrophosphinine 1-oxides with dimethyl acetylenedicarboxylate; a [4+2] or a [2+2] cycloaddition?, J CHEM S P1, (9), 2001, pp. 1062-1065
Competitive [4+2] cycloadditions in equimolar mixtures of 1-arylphosphole oxides
Authors: Keglevich, G Chuluunbaatar, T Dajka, B Namkhainyambuu, BA Ludanyi, K Toke, L
Citation: G. Keglevich et al., Competitive [4+2] cycloadditions in equimolar mixtures of 1-arylphosphole oxides, HETEROAT CH, 12(7), 2001, pp. 633-635
The synthesis of six-membered P-heterocycles with sterically demanding substituent on the phosphorus atom
Authors: Keglevich, G Forintos, H Sipos, M Dobo, A Ludanyi, K Vekey, K Tungler, A Toke, L
Citation: G. Keglevich et al., The synthesis of six-membered P-heterocycles with sterically demanding substituent on the phosphorus atom, HETEROAT CH, 12(6), 2001, pp. 528-533
Studies in organic mass spectrometry. Part 27. Electron ionisation inducedisomerisation of 3-aryl-4(3H)-quinazolinones
Authors: Ceraulo, L Di Stefano, V Ferrugia, M Ludanyi, K Segreto, S Vekey, K
Citation: L. Ceraulo et al., Studies in organic mass spectrometry. Part 27. Electron ionisation inducedisomerisation of 3-aryl-4(3H)-quinazolinones, RAP C MASS, 15(6), 2001, pp. 433-439
On the cycloaddition of arylphosphine oxides with dimethyl acetylenedicarboxylate
Authors: Keglevich, G Kortvelyesi, T Forintos, H Tamas, A Ludanyi, K Izvekov, V Toke, L
Citation: G. Keglevich et al., On the cycloaddition of arylphosphine oxides with dimethyl acetylenedicarboxylate, TETRAHEDR L, 42(26), 2001, pp. 4417-4420
Synthesis of D-glucose-based azacrown ethers with phosphonoalkyl side chain and their application to enantioselective reaction.
Authors: Novak, T Bako, P Pete, B Keglevich, G Ludanyi, K Toke, L
Citation: T. Novak et al., Synthesis of D-glucose-based azacrown ethers with phosphonoalkyl side chain and their application to enantioselective reaction., MAGY KEM FO, 106(4), 2000, pp. 171-176
Phosphine-boranes based on the 7-phosphanorbornene framework: a regioselective approach to the monoboranes of the dimers of phospholes
Authors: Keglevich, G Chuluunbaatar, T Ludanyi, K Toke, L
Citation: G. Keglevich et al., Phosphine-boranes based on the 7-phosphanorbornene framework: a regioselective approach to the monoboranes of the dimers of phospholes, MAGY KEM FO, 106(12), 2000, pp. 469-476
Modification of D-glucose-based 18-crown-6 ethers by phosphorylation and phosphinylation
Authors: Novak, T Bako, P Dobo, A Ludanyi, K Toke, L Keglevich, G
Citation: T. Novak et al., Modification of D-glucose-based 18-crown-6 ethers by phosphorylation and phosphinylation, HETEROAT CH, 11(4), 2000, pp. 267-270
Phosphine-boranes based on the 7-phosphanorbornene framework: a regioselective approach to the monoboranes of the dimers of phospholes
Authors: Keglevich, G Chuluunbaatar, T Ludanyi, K Toke, L
Citation: G. Keglevich et al., Phosphine-boranes based on the 7-phosphanorbornene framework: a regioselective approach to the monoboranes of the dimers of phospholes, TETRAHEDRON, 56(1), 2000, pp. 1-6
E-2-benzylidenebenzocyclanones. II. IR and mass spectrometric investigations
Authors: Tarczay, G Vekey, K Ludanyi, K Perjesi, P Sohar, P
Citation: G. Tarczay et al., E-2-benzylidenebenzocyclanones. II. IR and mass spectrometric investigations, J MOL STRUC, 520, 2000, pp. 97-102
Interaction of Buckminsterfullerene and gamma-cyclodextrine
Authors: Buvari-Barcza, A Barcza, L Braun, T Konkoly-Thege, I Ludanyi, K Vekey, K
Citation: A. Buvari-barcza et al., Interaction of Buckminsterfullerene and gamma-cyclodextrine, MAGY KEM FO, 105(8), 1999, pp. 304-309
Synthesis and complex forming ability of phosphonoalkyl-azacrown ethers
Authors: Novak, T Keglevich, G Imre, T Bako, P Ujszaszy, K Ludanyi, K Toke, L
Citation: T. Novak et al., Synthesis and complex forming ability of phosphonoalkyl-azacrown ethers, MAGY KEM FO, 105(1), 1999, pp. 16-21
New type of lariat ethers: Synthesis and cation binding ability of phosphonoalkyl-azacrown ethers
Authors: Keglevich, G Novak, T Bako, P Ujszaszy, K Ludanyi, K Toth, K Toke, L
Citation: G. Keglevich et al., New type of lariat ethers: Synthesis and cation binding ability of phosphonoalkyl-azacrown ethers, J INCL P MA, 34(3), 1999, pp. 299-309
Mass spectrometry of very large saturated hydrocarbons
Authors: Ludanyi, K Dallos, A Kuhn, Z Vekey, K
Citation: K. Ludanyi et al., Mass spectrometry of very large saturated hydrocarbons, J MASS SPEC, 34(4), 1999, pp. 264-267
Application of overpressured layer chromatography combined with digital autoradiography and mass spectrometry in the study of deramciclane metabolism
Authors: Ludanyi, K Vekey, K Szunyog, J Mincsovics, E Karancsi, T Ujszaszy, K Nemes, KB Klebovich, I
Citation: K. Ludanyi et al., Application of overpressured layer chromatography combined with digital autoradiography and mass spectrometry in the study of deramciclane metabolism, J AOAC INT, 82(2), 1999, pp. 231-238
Synthesis and cation binding ability of azacrown ethers with phosphine or phosphine oxide side chain
Authors: Keglevich, G Novak, T Imre, T Bako, P Toke, L Ujszaszy, K Ludanyi, K
Citation: G. Keglevich et al., Synthesis and cation binding ability of azacrown ethers with phosphine or phosphine oxide side chain, HETEROAT CH, 10(7), 1999, pp. 573-576
Synthesis of six-membered silaheterocycles by the ring enlargement of 1,1-diphenyl-1-silacyclopent-3-ene
Authors: Keglevich, G Trecska, M Ujszaszy, K Ludanyi, K Szollosy, A Toke, L Mignani, S
Citation: G. Keglevich et al., Synthesis of six-membered silaheterocycles by the ring enlargement of 1,1-diphenyl-1-silacyclopent-3-ene, HETEROAT CH, 10(2), 1999, pp. 171-175
Synthesis and use of 6-, 7- and 8-membered P-Heterocycles
Authors: Keglevich, G Toke, L Steinhauser, K Novak, T Ludanyi, K
Citation: G. Keglevich et al., Synthesis and use of 6-, 7- and 8-membered P-Heterocycles, PHOSPHOR SU, 146, 1999, pp. 593-596
D-glucose-based azacrown ethers with a phosphonoalkyl side chain: application as enantioselective phase transfer catalysts
Authors: Bako, P Novak, T Ludanyi, K Pete, B Toke, L Keglevich, G
Citation: P. Bako et al., D-glucose-based azacrown ethers with a phosphonoalkyl side chain: application as enantioselective phase transfer catalysts, TETRAHEDR-A, 10(12), 1999, pp. 2373-2380
The effect of a sterically demanding P-substituent on the reactivity of P-heterocycles: selective transformations during the ring enlargement of a 1-(2,4,6-triisopropylphenyl)-2,5-dihydro-1H-phosphole 1-oxide
Authors: Keglevich, G Keseru, GM Forintos, H Szollosy, A Ludanyi, K Toke, L
Citation: G. Keglevich et al., The effect of a sterically demanding P-substituent on the reactivity of P-heterocycles: selective transformations during the ring enlargement of a 1-(2,4,6-triisopropylphenyl)-2,5-dihydro-1H-phosphole 1-oxide, J CHEM S P1, (13), 1999, pp. 1801-1805
Isolation and identification of metabolites of H-3- and C-14-deramciclane by OPLC digital autoradiography on-line sample collection and mass spectrometry
Authors: Klebovich, I Mincsovics, E Szunyog, J Ludanyi, K Karancsi, T Ujszaszy, K Kiss, BD Vekey, K
Citation: I. Klebovich et al., Isolation and identification of metabolites of H-3- and C-14-deramciclane by OPLC digital autoradiography on-line sample collection and mass spectrometry, J PL CHROM, 11(5), 1998, pp. 394-399
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