Collect. Czech. Chem. Commun.
1984, 49, 2613-2619
https://doi.org/10.1135/cccc19842613
Vinylogues and heterocyclic analogues of benzylidenemalonaldehydes
Zdeněk Arnold, Dalimil Dvořák and Vladimír Král
Institute of Organic Chemistry and Biochemistry, Czechoslovak Academy of Sciences, 166 10 Prague 6
Individual author index pages
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- Michal Hocek, Martina Havelková, Dalimil Dvořák, Antonín Holý and Ivan Votruba
Synthesis of 6-phenylpurine bases and nucleosides by Suzuki–Miyaura cross-coupling reactions of 6-chloropurines with substituted phenylboronic acids
Symposium Series 1999, Vol. 2, pp. 27–30 [Abstract]
Published online 2016-05-08 20:40:17 - Jana Charvátová, Vladimír Král and Václav Kašička
Separation of amino acids by open tubular capillary electrochromatography in fused silica capillaries with inner surface modified by porphyrins
Symposium Series 2001, Vol. 4, pp. 109–112 [Abstract]
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(Purine-6-yl)magnesium chloride: Preparation and reactivity
Symposium Series 2002, Vol. 5, pp. 40–42 [Abstract]
Published online 2016-01-25 20:38:27 - Michal Hocek, Dalimil Dvořák and Martina Havelková
Covalently linked purine dimers or trimers and purine–pyrimidine conjugates – analogues of nucleobase-pairs or triplets
Symposium Series 2002, Vol. 5, pp. 36–37 [Abstract]
Published online 2016-01-25 20:38:15 - Jana Charvátová, Václav Kašička, Tomislav Barth, Zdeněk Deyl, Ivan Mikšík and Vladimír Král
Separation of structurally related peptides by open-tubular capillary electrochromatography using (metallo)porphyrins as the adsorbed stationary phase
Symposium Series 2003, Vol. 6, pp. 7–11 [Abstract]
Published online 2016-01-17 20:54:23 - Sille Ehala, Petr Niederhafner, Václav Čeřovský, Pavel Řezanka, David Sýkora, Vladimír Král and Václav Kašička
Analysis of antimicrobial peptides by capillary electrophoresis
Symposium Series 2011, Vol. 13, pp. 37–40 [Abstract]
Published online 2015-07-15 10:11:55 - Martin Křováček, Hana Dvořáková, Ivan Votruba, Ivana Císařová and Dalimil Dvořák*
6-Alkynylpurines bearing electronacceptor substituents: Preparation, reactivity in cycloaddition reactions and cytostatic activity
2011, Vol. 76, Issue 12, pp. 1487–1527 [Abstract] - Pavel Zachař, Galina Petkova, David Sýkora and Vladimír Král*
Selective oxygenation of α-olefins by means of metalloporphyrin catalysts mimicking cytochrome P-450
2011, Vol. 76, Issue 10, pp. 1163–1175 [Abstract] - Miroslava Tobrmanová, Tomáš Tobrman* and Dalimil Dvořák
Pd-catalyzed allylic substitution of purin-8-yl(allyl) acetate: Route to (E)-alkenylpurines
2011, Vol. 76, Issue 4, pp. 311–326 [Abstract] - Martin Klečka, Martin Křováček, Tomáš Tobrman* and Dalimil Dvořák
Synthesis of (E)-6-alkenylpurines via Pd-catalyzed stannation/protodestannation tandem process of alkynylpurines
2010, Vol. 75, Issue 3, pp. 313–332 [Abstract] - Martin Havlík, Václav Parchaňský, Petr Bouř, Vladimír Král and Bohumil Dolensky*
Bridged bis-Tröger’s base molecular tweezers as new cavitand family
2009, Vol. 74, Issue 7-8, pp. 1091–1099 [Abstract] - Tomáš Bříza*, Zdeněk Kejík, Jarmila Králová, Pavel Martásek and Vladimír Král
Synthesis of unsymmetric cyanine dye via merocyanine and their interaction with DNA
2009, Vol. 74, Issue 7-8, pp. 1081–1090 [Abstract] - Tomáš Tobrman and Dalimil Dvořák*
Reductive Dimerization of 2- and 6-Iodopurines: Side Reaction in Pd-Catalyzed Cross-Coupling of Iodopurines
2007, Vol. 72, Issue 10, pp. 1365–1374 [Abstract] - Martin Havlík, Vladimír Král and Bohumil Dolensky*
Methodology for Easy Access to Large Sidewall Bis-Tröger's Bases
2007, Vol. 72, Issue 3, pp. 392–402 [Abstract] - Martin Valík, Pavel Matějka, Eberhardt Herdtweck, Vladimír Král and Bohumil Dolensky*
A New Bis-Tröger's Base: Synthesis, Spectroscopy, Crystal Structure and Isomerization
2006, Vol. 71, Issue 9, pp. 1278–1302 [Abstract] - Martin Klečka, Tomáš Tobrman and Dalimil Dvořák*
Cu(I)-Catalyzed Coupling of (9-Benzylpurin-6-yl)magnesium Chloride with Allyl Halides: An Approach to 6-Allylpurine Derivatives
2006, Vol. 71, Issue 8, pp. 1221–1228 [Abstract] - Dušan Drahoňovský, Petr Štěpnička and Dalimil Dvořák*
P-Chiral 2-{1'-[Butyl(phenyl)phosphanyl]ferrocen-1-yl}-4-isopropyl-4,5-dihydrooxazoles: A Second Chirality Center in Catalytic System
2005, Vol. 70, Issue 3, pp. 361–369 [Abstract] - Zuzana Tománková*, Pavel Matějka, Karel Volka and Vladimír Král
FT Raman Spectroscopy as a Tool for Characterization of Derivatized Silica Gel Sorbents
2005, Vol. 70, Issue 2, pp. 168–177 [Abstract] - Karel Zelenka, Tomáš Trnka, Iva Tišlerová, Vladimír Král, Mykhaylo Dukh and Pavel Drašar*
Synthesis of Porphyrin Receptors Modified by Glycosylated Steroids
2004, Vol. 69, Issue 5, pp. 1149–1160 [Abstract] - Vladimír Král*, Petr Vašek and Bohumil Dolensky
Green Chemistry for Preparation of Oligopyrrole Macrocycles Precursors: Novel Methodology for Dipyrromethanes and Tripyrromethanes Synthesis in Water
2004, Vol. 69, Issue 5, pp. 1126–1136 [Abstract] - Martin Valík, Bohumil Dolensky, Hana Petříčková and Vladimír Král*
Regio- and Stereoselectivity in Preparation of Benzene Bridged Bis- and Tris-Tröger's Bases
2002, Vol. 67, Issue 5, pp. 609–621 [Abstract] - Martin Krondak, Radko Volf and Vladimír Král*
Novel Systems for Selective Cation Detection: Application of a Lipophilic Carborane Anion in Polymeric Ion-Selective Electrodes
2001, Vol. 66, Issue 11, pp. 1659–1664 [Abstract] - Kamil Záruba, Vladimír Setnička, Jana Charvátová, Oleksandr Rusin, Zuzana Tománková, Jan Hrdlička, David Sýkora and Vladimír Král*
Analytical Application of Oligopyrrole Macrocycles
2001, Vol. 66, Issue 5, pp. 693–769 [Abstract] - Dušan Drahoňovský, Ivana Císařová, Petr Štěpnička, Hana Dvořáková, Petr Maloň and Dalimil Dvořák*
An Alternative Approach to Chiral 2-[1'-(Diphenylphosphanyl)ferrocenyl]-4,5-dihydrooxazoles
2001, Vol. 66, Issue 4, pp. 588–604 [Abstract] - Martina Havelková, Martin Studenovský and Dalimil Dvořák*
N1-Substituted Hypoxanthine Derivatives from the Reaction of 6-Halopurines with Michael Acceptors Under the Conditions of Heck Reaction
2000, Vol. 65, Issue 5, pp. 797–804 [Abstract] - Petr Bouř* and Vladimír Král
Modelling of DNA Complexes with Distamycin Analogues Using an ab initio Continuum Solvent Model
2000, Vol. 65, Issue 5, pp. 631–643 [Abstract] - Miroslav Havránek and Dalimil Dvořák*
3-(Tributylstannyl)allyl Alcohols: Useful Building Blocks for Solid-Phase Synthesis of Skipped Dienes and Trienes
2000, Vol. 65, Issue 3, pp. 434–454 [Abstract] - Petr Suchý, Dalimil Dvořák* and Martina Havelková
Unexpected Course of the Reaction of 1,3-Bis(dimethylamino)trimethinium Perchlorate with 3-Substituted Prop-2-ynals Leading to 1-Aryl-2,4,6-triformylbenzenes
1999, Vol. 64, Issue 1, pp. 119–129 [Abstract] - Hana Dvořáková, Dalimil Dvořák and Antonín Holý
Synthesis of Acyclic Nucleotide Analogues Derived from 6-(sec- or tert-Alkyl)purines via Coupling of 6-Chloropurine Derivatives with Organocuprates
1998, Vol. 63, Issue 12, pp. 2065–2074 [Abstract] - Roman Wágner, Dalimil Dvořák and Antonín Holý
New application of the Stille coupling in the synthesis of 5-substituted uracils
1996, Vol. 61, Special Issue, pp. S118–S119 [Abstract] - Zdeněk Arnold, Dalimil Dvořák and Miroslav Havránek
Convenient Preparation of 1,3-Bis(dimethylamino)trimethinium Perchlorate, Tetrafluoroborate and Hexafluorophosphate
1996, Vol. 61, Issue 11, pp. 1637–1641 [Abstract] - Vladimír Král, Magdalena Pánková, Jana Günterová, Martin Bělohradský and Pavel Anzenbacher, Jr.
Synthesis of Porphyrin Heterobinuclear Ligands
1994, Vol. 59, Issue 3, pp. 639–648 [Abstract] - Zdeněk Arnold and Tomáš Kraus
Synthesis of nucleosides derived from 2,3-dihydro-2-oxo-1H-imidazol-4-carbaldehyde
1993, Vol. 58, Special Issue, pp. S262–S264 [Abstract] - Dalimil Dvořák, David Šaman, Zdeněk Arnold, Ivana Císařová and Václav Petříček
Cycloaddition Reactions of Arylmethylenemalonaldehydes with Olefins
1992, Vol. 57, Issue 11, pp. 2337–2358 [Abstract] - Jiří Burkhard and Zdeněk Arnold
Reactions of Triformylmethane with Adamantane Derivatives Containing Primary Amino Group
1992, Vol. 57, Issue 9, pp. 1947–1950 [Abstract] - Jan Hlaváček and Vladimír Král
An Alternative Synthesis of Ψ(CH2O) Pseudodipeptides
1992, Vol. 57, Issue 3, pp. 525–530 [Abstract] - Zdeněk Arnold, Miloš Buděšínský and Magdalena Pánková
Reactivity of triformylmethane. I. Reactions of triformylmethane with selected types of amino compounds
1991, Vol. 56, Issue 5, pp. 1019–1031 [Abstract] - Vladimír Král, Juraj Koudelka, Helena Mohylová and David Šaman
Novel carrier molecules: lipophilic ammonium ylides for membrane transport of metal picrates
1991, Vol. 56, Issue 4, pp. 905–915 [Abstract] - Vladimír Král, Ladislav Jelínek and David Šaman
Preparation and synthetic utilization of diarylmethylenemalonaldehydes
1989, Vol. 54, Issue 10, pp. 2721–2730 [Abstract] - Pavel Kočovský and Dalimil Dvořák
Transition-metal catalysis in Michael addition of β-dicarbonyls: Tuning of the reaction conditions
1988, Vol. 53, Issue 11, pp. 2667–2674 [Abstract] - Vladimír Král, Mikhail Ivanovich Kanishchev, Viktor Vladimirovich Semenov, Zdeněk Arnold, Svyatoslav Arkadievich Shevelev and Albert Aleksandrovich Fainzilberg
Synthetic utilization of N-diformylmethylazoles: The preparation of 1-heteryl-4-nitropyrazoles
1988, Vol. 53, Issue 7, pp. 1529–1533 [Abstract] - Vladimír Král, Viktor Vladimirovich Semenov, Mikhail Ivanovich Kanishchev, Zdeněk Arnold, Svyatoslav Arkadievich Shevelev and Albert Aleksandrovich Fainzilberg
A general method of preparation of N-diformylmethylazoles and cycloimonium diformyl methylides
1988, Vol. 53, Issue 7, pp. 1519–1528 [Abstract] - Tibor Gracza, Zdeněk Arnold and Jaroslav Kováč
Synthesis of pyridazines via furan vinamidinium salts
1988, Vol. 53, Issue 6, pp. 1297–1301 [Abstract] - Tibor Gracza, Zdeněk Arnold and Jaroslav Kováč
Electrophilic ipso substitutions of furan vinamidinium salts
1988, Vol. 53, Issue 5, pp. 1053–1059 [Abstract] - Dalimil Dvořák, David Šaman, Miloš Buděšínský and Zdeněk Arnold
Arbuzov rearrangement in the reaction of arylmethylenemalonaldehydes with trimethyl phosphite: Formation of 2-(α-dimethoxyphosphonylbenzyl)-3-methoxyacroleins
1987, Vol. 52, Issue 12, pp. 2926–2935 [Abstract] - Dalimil Dvořák and Zdeněk Arnold
Reaction of arylmethylenemalonaldehydes with some nucleophiles
1987, Vol. 52, Issue 11, pp. 2699–2709 [Abstract] - Dalimil Dvořák, David Šaman, Jana Hodačová, Vladimír Král and Zdeněk Arnold
Michael reaction of methylenemalonaldehydes: Synthetic approach to 4H-pyran-5-carboxaldehydes and 2-amino-4H-pyran-5-carboxaldehydes
1987, Vol. 52, Issue 11, pp. 2687–2698 [Abstract] - Tapani A. Pakkanen, Vesa Nevalainen, Vladimír Král, Reino Laatikainen and Zdeněk Arnold
Structural investigations of substituted methylenemalonaldehydes by X-ray crystallography and NMR spectroscopy
1987, Vol. 52, Issue 3, pp. 714–726 [Abstract] - Tibor Gracza, Zdeněk Arnold and Jaroslav Kováč
New method of preparation of 5-(N,N-dimethylamino)-2-furylethylenes via furan vinamidinium salts
1986, Vol. 51, Issue 4, pp. 879–888 [Abstract] - Tibor Gracza, Zdeněk Arnold and Jaroslav Kováč
New type of addition to 5-substituted 4-arylidene-2-(4,5-dihydrofurfurylidene)-N,N-dimethyliminium bisperchlorates. Preparation of 4-substituted 5-(N,N-dimethylamino)-2-furancarbaldehydes
1986, Vol. 51, Issue 3, pp. 573–580 [Abstract] - Ludmila A. Yanovskaya, Galya V. Kryshtal, Dalimil Dvořák, Vladimír Král and Zdeněk Arnold
Substituted methylenemalonaldehydes: Condensation of dialdehydes with 1,3-bis(dimethylamino)trimethinium perchlorate
1985, Vol. 50, Issue 10, pp. 2270–2274 [Abstract] - Zdeněk Arnold and Dalimil Dvořák
Benzylidenemalonaldehydes: Synthesis of 4-aryl-2-dimethylamino-4H-1,3-oxazine-5-carboxaldehyde
1985, Vol. 50, Issue 10, pp. 2265–2269 [Abstract] - Dalimil Dvořák, Miloš Buděšínský, David Šaman and Zdeněk Arnold
Benzylidenemalonaldehydes: A redox reaction during the attempted cycloaddition on nitrosobenzene
1985, Vol. 50, Issue 10, pp. 2260–2264 [Abstract] - Ludmila A. Yanovskaya, Galya V. Kryshtal, Dalimil Dvořák, Vladimír Král and Zdeněk Arnold
Synthesis of polyenylidenemalonaldehydes
1985, Vol. 50, Issue 6, pp. 1300–1304 [Abstract] - Tibor Gracza, Zdeněk Arnold and Jaroslav Kováč
Reaction of vinamidinium salts of furan with aldehydes
1985, Vol. 50, Issue 3, pp. 675–682 [Abstract] - Zdeněk Arnold, Vladimír Král and Dalimil Dvořák
Synthesis of benzylidenemalonaldehydes
1984, Vol. 49, Issue 11, pp. 2602–2612 [Abstract] - Tibor Gracza, Zdeněk Arnold and Jaroslav Kováč
Vinamidium salts having a furan ring and their substitution electrophilic reactions
1984, Vol. 49, Issue 7, pp. 1600–1604 [Abstract] - Miroslav Janda, Jan Šrogl, Hana Dvořáková, Dalimil Dvořák and Ivan Stibor
Electrooxidation of 2-arylfurans
1981, Vol. 46, Issue 4, pp. 906–916 [Abstract] - Vladimír Král, Zdeněk Arnold and Zdeněk Havlas
Semiempirical and ab initio study of the nature of the C-S bond in sulfonium ylides
1981, Vol. 46, Issue 4, pp. 883–891 [Abstract] - Vladimír Král, Zdeněk Arnold, Václav Jehlička and Otto Exner
Quantum chemical study of sulfonium ylides: Structure, charge distribution and dipole moments
1980, Vol. 45, Issue 4, pp. 1236–1250 [Abstract] - Vladimír Král and Zdeněk Arnold
Study of some aliphatic ammonium ylides by semiempirical and ab initio methods: Structure and charge distribution
1980, Vol. 45, Issue 1, pp. 92–103 [Abstract] - Vladimír Král and Zdeněk Arnold
Trimethylammoniodiformylmethylide: Structure and charge distribution
1980, Vol. 45, Issue 1, pp. 80–91 [Abstract] - Jiří Dědina, Jan Schraml, Zdeněk Arnold and Jana Šauliová
Homonuclear Overhauser effect study of trimethinium salts
1978, Vol. 43, Issue 12, pp. 3356–3364 [Abstract] - Miroslav Svoboda, Miroslava Synáčková, Zdeněk Samek, Pavel Fiedler and Zdeněk Arnold
N,N-Dimethyl-N-alkylammoniodiformylmethylides: New group of stabilised aliphatic ylides
1978, Vol. 43, Issue 5, pp. 1261–1275 [Abstract] - Miroslav Svoboda, Soňa Vašíčková and Zdeněk Arnold
Ammoniodicyanomethylides: Synthesis and properties
1978, Vol. 43, Issue 5, pp. 1254–1260 [Abstract] - Vladimír Král and Zdeněk Arnold
Preparation and properties of dimethylsulfoniodiformylmethylide
1978, Vol. 43, Issue 5, pp. 1248–1253 [Abstract]