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Results: 26-50/67
Authors:
Toke, L
Citation: L. Toke, Supramolecular chemistry, crown ethers, MAGY KEM FO, 106(7), 2000, pp. 277-284
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
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
Authors:
Novak, T
Bako, P
Imre, T
Keglevich, G
Dobo, A
Toke, L
Citation: T. Novak et al., Synthesis and cation binding ability of the phosphonoalkyl- and phosphinoylalkyl derivatives of monoaza-18-crown-6, J INCL P MA, 38(1-4), 2000, pp. 435-443
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
Authors:
Keglevich, G
Trecska, M
Dajka, B
Bele, P
Dobo, A
Toke, L
Citation: G. Keglevich et al., Diels-Alder reaction of (2,4,6-trialkylphenyl)phospholes with N-phenylmaleimide, HETEROAT CH, 11(4), 2000, pp. 271-275
Authors:
Fogassy, K
Harmat, V
Bocskei, Z
Tarkanyi, G
Toke, L
Faigl, F
Citation: K. Fogassy et al., Efficient synthesis and resolution of (+/-)-1-[2-carboxy-6-(trifluoromethyl)phenyl]pyrrole-2-carboxylic acid, TETRAHEDR-A, 11(23), 2000, pp. 4771-4780
Authors:
Pete, B
Bitter, I
Harsanyi, K
Toke, L
Citation: B. Pete et al., Synthesis of 5-substituted indole derivatives, Part II. Synthesis of sumatriptan through the Japp-Klingemann reaction, HETEROCYCLE, 53(3), 2000, pp. 665
Authors:
Finta, Z
Hell, Z
Toke, L
Citation: Z. Finta et al., Effect of microwave irradiation on the formation of bicyclic cyclopropane derivatives, J CHEM R-S, (5), 2000, pp. 242-244
Authors:
Keglevich, G
Chuluunbaatar, T
Dobo, A
Toke, L
Citation: G. Keglevich et al., A new reaction of arylphospholes: site-selective phosphorylation through reaction with phosphorus tribromide, J CHEM S P1, 10, 2000, pp. 1495-1496
Authors:
Nyerges, M
Fejes, I
Toke, L
Citation: M. Nyerges et al., An intermolecular 1,3-dipolar cycloaddition approach to the tricyclic coreof martinelline and martinellic acid, TETRAHEDR L, 41(41), 2000, pp. 7951-7954
Authors:
Balazs, L
Kadas, I
Toke, L
Citation: L. Balazs et al., Inverse-electron-demand Diels-Alder reactions of 4-aryl-2-pyrones with electron-rich dienophiles, TETRAHEDR L, 41(39), 2000, pp. 7583-7587
Authors:
Fejes, I
Toke, L
Blasko, G
Nyerges, M
Pak, CS
Citation: I. Fejes et al., A new synthesis of 3,5-diaryl-pyrrole-2-carboxylic acids and esters, TETRAHEDRON, 56(43), 2000, pp. 8545-8553
Authors:
Fejes, I
Toke, L
Nyerges, M
Pak, CS
Citation: I. Fejes et al., Tandem in situ generation of azomethine ylides and base sensitive nitroethylene dipolarophiles, TETRAHEDRON, 56(4), 2000, pp. 639-644
Authors:
Keglevich, G
Forintos, H
Keseru, GM
Hegedus, L
Toke, L
Citation: G. Keglevich et al., Synthesis of the spiro derivatives of 1,2-oxaphosphetes by [2+2] cycloaddition of cyclic 1-(2,4,6-triisopropylphenyl)phosphine oxides with dimethyl acetylenedicarboxylate, TETRAHEDRON, 56(27), 2000, pp. 4823-4828
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
Authors:
Keglevich, G
Fekete, M
Chuluunbaatar, T
Dobo, A
Bocskei, Z
Toke, L
Citation: G. Keglevich et al., Convenient method for the reduction of the double-bond of cyclic vinylphosphine oxides using borane, SYN COMMUN, 30(23), 2000, pp. 4221-4231
Authors:
Hell, Z
Finta, Z
Dmowski, W
Faigl, F
Pustovit, YM
Toke, L
Harmat, V
Citation: Z. Hell et al., Reaction of cyclopropane carboxylic acid derivatives with sulphur tetrafluoride - an example of a diastereoselective ring opening, J FLUORINE, 104(2), 2000, pp. 297-301
Authors:
Faigl, F
Finta, Z
Hell, Z
Kovesdi, I
Toke, L
Citation: F. Faigl et al., Unexpected substituent effect in the stereoselective synthesis of trifluoromethyl group containing cyclopropane lactones, J FLUORINE, 103(2), 2000, pp. 117-121
Authors:
Agai, B
Bereczki, R
Bitter, I
Toke, L
Lan, BTT
Toth, K
Citation: B. Agai et al., Synthesis of bis(benzo-18-crown-6) ionophores and their application in developing Cs+-selective ligand membrane electrodes, MAGY KEM FO, 105(7), 1999, pp. 256-263
Authors:
Bako, P
Toke, L
Citation: P. Bako et L. Toke, Chiral crown ethers incorporating monosaccharides, I. Synthesis and complex-forming properties of crown compounds having 4,6-O-benzylidene groups., MAGY KEM FO, 105(5), 1999, pp. 169-172
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
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
Authors:
Keglevich, G
Forintos, H
Szollosy, A
Toke, L
Citation: G. Keglevich et al., Unexpected [2+2] cycloaddition between the P=O group of P-(2,4,6-triisopropylphenyl) P-heterocycles and dimethyl acetylenedicarboxylate, CHEM COMMUN, (15), 1999, pp. 1423-1424
Authors:
Faigl, F
Barcza, T
Agai, B
Toke, L
Citation: F. Faigl et al., 6,6-Dimethyl-hept-1-en-4-yn-3-ol: A useful model for investigation of the effect of trifluoroacetic acid on the stereoselectivity of allylic rearrangement, ACH-MODEL C, 136(5-6), 1999, pp. 593-598