Původní vědecká sdělení
Tyto publikace považuji za svůj odkaz, který jsem zanechal spolu se všemi uvedenými spoluautory jako kamínek do obří mozaiky poznatků přírodních věd. Naše bádání uskutečněná až do konce 20. století se týkala těchto témat experimentální a teoretické chemie:Karbocyklické terpeny. Heterocyklické sloučeniny (dihydropyridiny, pyrany a thiopyrany ). Substituční efekt a elektronová struktura. Spektroskopie a spektrometrie organických sloučenin. Modely enzymů. Syntézy oligocyklických hetero-aromatických sloučenin. Stericky bráněné pohyby uvnitř velkých hetero-aromatických molekul.
Koncem roku 1999, kdy Ústav organické chemie Vysoké školy chemicko-technologické v Praze ztratil zájem o mojí dosavadní práci i vzájemné odborné kontakty, jsem podle mezinárodních agentur patřil mezi 100 nejcitovanějších chemiků světa. V komunitě většiny českých chemiků jsem upadl do říše zapomnění a o mé odborné zkušenosti neprojevil žádný tuzemský subjekt zájem. Ve stínu těch lepších a světovějších to nemohlo dopadnout asi jinak.
1. Über Pyridinhomologue III. Die Synthese der 4-Alkyl-3,5-dimethylpyridine. Vaculík P., Kuthan J.: Coll.Czech.Chem.Commun. 24, 174(1959).
2. Über die sterische Beziehung der Sandarakopimarsäure zu den Dextropimarsäuren. GalíkV., Petrů F., Kuthan J.: Naturwissenschaften 45, 322 (1959).
3. Zur Konstitution der Sandarakopimarsäure-II. Über die sterische Beziehung der Sandarakopimarsäure zu sen Dextropimarsäuren. GalíkV., Petrů F., Kuthan J.: Tetrahedron 7, 223 (1959).
4. The Absolute Configuration of Sandarakopimaric Acid and Its Conversion into Rimuene. Galík V., Petrů F., Kuthan J.: Chemistry and Industry 722 (1960).
5. Příspěvek ke kyanoetylaci benzylaminu. Vaculík P., Kuthan J.: Sborník VŠCHT Praha, odd. FOT a FAT 4, 513 (1960).
6. Oxidation einiger 4-Alkyl-3,5-dimethylpyridine. Vaculík P., Kuthan J.: Coll.Czech.Chem.Commun. 25, 1591 (1960).
7. Die Reaktion von Grignard-Reagens mit 3,5-Dicyanpyridinen. Lukeš R., Kuthan J.: Angew.Chem. 72, 919 (1960).
8. Über einige aus den Reaktionsprodukten der Guareschi Reaktion mit Propionaldehyd und Acetaldehyd gewonnene neue Pyridin-Verbindungen. Lukeš R., Kuthan J.: Coll.Czech.Chem.Commun. 25, 2173 (1960).
9. Über Dihydropyridine. II. Beitrag zur Reaktion von Grignard-Reagenz mit dem Pyridinkern. Lukeš R., Kuthan J.: Coll.Czech.Chem.Commun. 26, 1422 (1961).
10. Über Dihydropyridine. III. Über die Reaktion von Methylmagnesiumjodid mit 3,5-Dicyan-2-methylpyridin und 3,5-Dicyan-2,4,6-trimethylpyridin. Lukeš R., Kuthan J.: Coll.Czech.Chem.Commun. 26, 1845 (1961).
11. Über Dihydropyridine. IV. Konstitution und Absorptionspektren der alkylierten 3,5-Dicyandihydropyridine. Kuthan J.: Coll.Czech.Chem.Commun. 27, 2175 (1962).
12. Vydelenije pimarovoj kisloty iz kanifoli sosny obyknovennoj Pinus silvestris L. Kuthan J.: Zhurn.prikl.khim. 36, 1149 (1963).
13. Studium der Tautomerie der 2,6-Dihydroxydinicotinsäre-Ester mittels Infrarotspektroskopie. Piťha J., Kuthan J.: Coll.Czech.Chem.Commun. 28, 1625 (1963).
14. Beitrag zur Mannich-Reaktion von Formaldehyd mit Acetondicarbonsäre-Diäthylester. Kuthan J., Paleček J.: Coll.Czech.Chem.Commun. 28, 2260 (1963).
15. Über Dihydropyridine. V. Zur Bildung der isomeren 1,2- und 1,4-Dihydroderivate bei der Reaktion von Methylmagnesiumjodid mit 3,5-Dicyanpyridin und 3,5-Dicyan-2-methylpyridin. Kuthan J., Janečková E., Havel M.: Coll.Czech.Chem.Commun. 29, 143 (1964).
16. Über Dihydropyridine. VI. Bestimung der 3,5-Dicyan-1,2-dihydropyridine neben analogen 1,4-Dihydroderivaten mittels UV-Spektroskopie. Janečková E., Kuthan J.: Coll.Czech.Chem.Commun. 29, 1495 (1964).
17. On Dihydropyridines. VII. Reactions of Symmetricaly Alkylated 3,5-Dicyano-pyridines with Sodium Boron Hydride. Kuthan J., Janečková E.: Coll.Czech.Chem.Commun. 29, 1654 (1964).
18. Eine oxydative Spaltung einiger C-C-Einfachbindung mittels salpetriger Säure. Kuthan J., Bartoníčková R.: Z.Chem. 4, 271 (1964).
19. Příprava 2-Chlor-3-kyan-4-methoxymethyl-5-nitro-6-methylpyridinu. Havel M., Kuthan J.: Sborník VŠCHT Praha, odd.org.technol. 6, 69 (1964).
20. Über Dihydropyridine. IX. Reaktionen verschiedenen magnesium und lithium organischer Verbindungen mit 3,5-Dicyan-4-methylpyridin. Kuthan J., Bartoníčková R.: Coll.Czech.Chem.Commun. 30, 2609 (1965).
21. Über Dihydropyridine. X. Reduktion unsymmetrisch alkylierter 3,5-Dicyanpyridine mit Natriumborhydrid. Kuthan J., Janečková E.: Coll.Czech.Chem.Commun. 30, 3711 (1965).
22. Infrarotspektren von 3,5-Dicarbalkoxypyridinen. Kuthan J., Janečková E.: Z.Chem. 5, 349 (1965).
23. On Dihydropyridines. XI. Use of 3,5-Diacetyl-1,4-dihydropyridine for the Synthesis of Dinicotinic Acid Derivatives. Kuthan J., Paleček J.: Coll.Czech.Chem.Commun. 31, 3593 (1966).
24. On Dihydropyridines. XII. Electronic Structure and Reactivity of Monocyanopyridines and Symmetric Dicyanopyridines. Kuthan J.: Coll.Czech.Chem.Commun. 31, 3593 (1966).
25. Zur Korrelation von Kernresonanzspektren mit quantenchemischen Reaktivitätsindices. Kuthan J.: Z.Chem. 6, 150 (1966).
26. Darstellung von 2,4,6-Tricyan-1,3,5-trimethylbenzol aus 2-Aminocrotonitril. Kuthan J., Procházková J.: Coll.Czech.Chem.Commun. 31, 3832 (1966).
27. New Synthesis of (+,-)2,8-Dimethyl-2-ethyl-1,2,3,4-tetrahydrophenanthrene, the Dehydrogenation Product of Some Diterpenoids. Kuthan J., Kozlík A., Petrů F.: Coll.Czech.Chem.Commun. 31, 4425 (1966).
28. Über die Korrelation der NMR-Protonenspektren mit Reaktivitätsindices einiger pyridinoider Heterocyclen. Kuthan J., Skála V.: Z.Chem. 6, 422 (1966).
29. Die Synthese eines Enantiomers von Dehydrierungsprodukten der Pimarsäuren. Kuthan J., Kozlik A., Petrů F.: Z.Chem. 7, 17 (1967).
30. Jednoduchý typ rotační odparky. Kuthan J.: Chem.listy 61, 505 (1967).
31. On Dihydropyridines.XIII. Attempt at a Theoretical Interpretation of the Electronic Structure of 3,5-Dicyano-1,2-dihydropyridine and 3,5-Dicyano-1,4-dihydropyridine. Kuthan J.: Coll.Czech.Chem.Commun. 32, 1280 (1967).
32. On Dihydropyridines.XIV. Substituted 2,6-Diphernyl-3,5-dicyano-1,4-dihydropyridines. Kuthan J., Hakr E.: Coll.Czech.Chem.Commun. 32, 1438 (1967).
33. Zur Konstitution der Sandarakopimarsäure. III. Über einige chemische Umwandlungen der Sandarakopimarsäure. Kuthan J., Petrů F., Galík V.: Tetrahedron 23, 2215 (1967).
34. Über die Struktur der aromatischen Enaminonitrile. Kuthan J., Jehlička V., Hakr E.: Coll.Czech.Chem.Commun. 32, 4309 (1967).
35. Electronic Structure and Chemical Reactivity of 1-Methyl-2-pyridone. Holík M., Skála V., Kuthan J.: Coll.Czech.Chem.Commun. 33, 394 (1968).
36. The Absolute Configuration of 2,8-Dimethyl-2-ethyl-1,2,3,4-tetrahydrophenanthrene, A Dehydrogenation Product of Some Diterpenoids. Kuthan J., Kozlik A., Petrů F.: Coll.Czech.Chem.Commun. 33, 614 (1968).
37. NMR-Spectra and the Reactivity of Organic Compounds. I. Correlations Between Proton Chemical Shifts of Alternant Hydrocarbons and HMO Chemical Reactivity Indices. Kuthan J.: Coll.Czech.Chem.Commun. 33, 1220 (1968).
38. sigma-Kopplung bei der Elektronenanregung des 1,3-Diaza-6-oxoadamantans. Kuthan J., Paleček J., Musil L.: Z.Chem. 8, 229 (1968).
39. An HMO Study of Methyl Homologues of pyridine. Kuthan J., Paleček J., Procházková J., Skála V.: Coll.Czech.Chem.Commun. 33, 3138 (1968).
40. On Dihydropyridines. XV. Reactions of Some 3,5-Dicyanopyridines with Complex Aluminium Hydrides. Kuthan J., Procházková J., Janečková E.: Coll.Czech.Chem.Commun. 33, 3558 (1968).
41. HMO-Delokalisierungsenergie und Tautomerie der 2- und 4-substituierten Pyridinderivate. Kuthan J., Skála V., Paleček J.: Z.Chem. 8, 305 (1968).
42. Zur HMO-Interpretation der Hammetschen Gleichung. Kuthan J., Skála V.: Z.Chem. 8, 340 (1968).
43. On Dihydropyridines. XVI. Reactions of Esters of Dinicotinic Acid with Sodium Borohydride, Lithium Aluminium Hydride and Methylmagnesium Iodide. Paleček J., Ptáčková L., Kuthan J.: Coll.Czech.Chem.Commun. 34, 427 (1969).
44. Quantitative Correlation of the Radical Substitution of PyridinePaleček J., Skála V., Kuthan J.: Coll.Czech.Chem.Commun. 34, 1110 (1969).
45. On Dihydropyridines. XVII. pi-Electronic Structure and Reactivity of Alkyl-3,5-dicyanopyridines. Kuthan J., Procházková J.: Coll.Czech.Chem.Commun. 34, 1190 (1969).
46. On Dihydropyridines. XVIII. Atom Localization Energies of Monocyanopyridines and Symmetrical Dicyanopyridines. Kuthan J., Skála V.: Coll.Czech.Chem.Commun. 34, 1335 (1969).
47. On Dihydropyridines. XIX. On the pi-Electronic Structure of Hantzsch´s Dihydropyridines. Kuthan J., Paleček J.: Coll.Czech.Chem.Commun. 34, 1339 (1969).
48. Localization Energies of Methyl Homologues of Pyridine. Kuthan J., Skála V., Paleček J.: Coll.Czech.Chem.Commun. 34, 2223 (1969).
49. NMR Spectra and the Reactivity of Organic Compounds. II. Proton Chemical Shifts, Theoretical and Experimental Reactivity of some Non-Alternant Hydrocarbons and Ions. Kuthan J., Donnerová Z., Skála V.: Coll.Czech.Chem.Commun. 34. 2398 (1969).
50. HMO Study of Some Enaminonitriles. Kuthan J.: Coll.Czech.Chem.Commun. 34, 2942 (1969).
51. On Dihydropyridines. XX. Reactions of Organomagnesium an d Organolithium Reagents with 3,5-Dicyano-2,6-dimethylpyridine. Paleček J., Vondra K., Kuthan J.: Coll.Czech.Chem.Commun. 34, 2991 (1969).
52. On Dihydropyridines. XXI. Interpretation of Formation of Dihydroderivatives from Alkylated 3,5-Dicyanopyridines Based on Wheland´s Localization Energies. Kuthan J., Musil L.: Coll.Czech.Chem.Commun. 34, 3173 (1969).
53. On Dihydropyridines. XXII. Reaction Products of Acetaldehyde, Benzaldehyde and Acetone with the Sodium Salt of Hydroxymethyleneacetone. Paleček J., Kuthan J.: Coll.Czech.Chem.Commun. 34, 3336 (1969).
54. Some Spectral Properties of 1,3,5-Tricyanobenzene. Skála V., Hlavatý J., Kuthan J.: Coll.Czech.Chem.Commun. 35, 350 (1970).
55. Some Additive Relationships in the LCAO-MO Calculations of Cyanopyridines. Skála V., Kuthan J.: Coll.Czech.Chem.Commun. 35, 354 (1970).
56. NMR Spectra and the Reactivity of Organic Compounds. III. Proton Chemical Shifts and the Reactivity of Benzenoid Hydrocarbons. Kuthan J.: Coll.Czech.Chem.Commun. 35, 714 (1970).
57. The Significance of a Cyclic pi-Septet in Some Reactions of Pyridine and Its Salts. Kuthan J., Ferles M., Volke J.: Tetrahedron 26, 4361 (1970).
58. Molecular Orbital Study of the NMR and Electronic Spectra of Monocyanopyridines, Dicyanopyridines and 2,4,6-Tricyanopyridine. Skála V., Kuthan J.: Coll.Czech.Chem.Commun. 35, 2378 (1970).
59. On Dihydropyridines. XXIII. Primary Isolable Adducts of Lithium Aluminium Hydride and Methylmagnesium Iodide with 3,5-Dicyanopyridines. Kuthan J., Kohoutová A., Helešic L.: Coll.Czech.Chem.Commun. 35, 2776 (1970).
60. Thermal Transformation of Pyridinium Salts. An HMO Treatment. Kuthan J., Koshmina N.V., Paleček J., Skála V.: Coll.Czech.Chem.Commun. 35, 2787 (1970).
61. Studies in the Pyridine Series. XXXVII. pi-Electron Structure and Reactivity of 1-Methylpyridinium Salts. Kuthan J., Koshmina N.V., Ferles M.: Coll.Czech.Chem.Commun. 35, 3825 (1970).
62. HMO Perturbtional Considerations of Correlation between Chemical Shifts and Some Theoretical Indices of Reactivity. Kuthan J., Krygowski T.M.: Tetrahedron Lett. 47, 4109 (1970).
63. HMO Study of Monohydroxypyridines and Their Benzoderivatives. Kuthan J., Ichová M.: Coll.Czech.Chem.Commun. 36, 1413 (1971).
64. Borohydride Reduction of 1,3,5-Tricyanobenzene to 1,3,5-Tricyanocyclohex-1-ene. Kuthan J., Ichová M., Skála V.: Chem.Commun. 250 (1971).
65. Semiempirical SCF MO Study of Methylpyridines. Kuthan J., Koshmina N.V., Skála V.: Coll.Czech.Chem.Commun. 36, 1832 (1971).
66. On Dihydropyridines. XXIV. Partial Hydrogenation of Some3,5-Dicyanopyridines. Kuthan J., Musil L., Kohoutová A.: Coll.Czech.Chem.Commun. 36, 3992 (1971).
67. Inadequacy of pi-Approximation in HMO Study of Reactivity of Fluorosubstituted Benzenoid Hydrocarbons. Paleta O., Skála V., Kuthan J.: Coll.Czech.Chem.Commun. 36, 3527 (1971).
68. Polarographische Reduktion eineiger Dihydropyridine. Kuthan J., Šimonek V., Volková V., Volke J.: Z.Chem. 11, 111 (1971).
69. EHT-Berechnungen an Nicotinamid-Modellen. Kuthan J., Musil L., Skála V.: Z.Chem. 11, 390 (1971).
70. On Dihydropyridines. XXVII. The Reaction of 3,5-Diacetylpyridine with Complex Hydrides and Organometallic Reagents. Paleček J., Vavruška L., Kuthan J.: Coll.Czech.Chem.Commun. 37, 2764 (1972).
71. Extended Hückel Conformational Analysis of Nicotinamide. Kuthan J., Musil., Skála V.: Coll.Czech.Chem.Commun. 37, 2933 (1972).
72. On Dihydropyridines. XXVIII. A PPP Study of the Electronic Spectra of 3,5-Dicyanodihydropyridines and Corresponding Enaminonitriles. Kuthan J., Skála V., Musil L.: Coll.Czech.Chem.Commun. 38, 3479 (1973).
73. The Wittig Reaction of 2-Adamantanone and 1,3-Diaza-6-adamantanone. Kuthan J., Paleček J., Musil L.: Coll.Czech.Chem.Commun. 38, 3491 (1973).
74. The Electronic Spectra of 1,3-Diazaadamantoid Derivatives. The Interaction of Isolated Chromophors. Kuthan J., Paleček J., Musil L.: Coll.Czech.Chem.Commun. 39, 750 /1974).
75. Reaction of Some Dicyanopyridines with Methylmagnesium Iodide. Observation of the Nuclear Overhauser Effect in the Presence of NMR Shift Reagent. Skála V., Kuthan J., Dědina J., Schraml J.: Coll.Czech.Chem.Commun. 39, 834 (1974).
76. Condensation Reactions of Benzoylacetonitrile. Kuthan J., Paleček J., Vavruška L.: Coll.Czech.Chem.Commun. 39, 854 (1974).
77. Reaction of 1,3,5-Tricyanobenzene with Complex Hydrides. Kuthan J., Skála V., Ichová M., Paleček J.: Coll.Czech.Chem.Commun. 39, 1872 (1974).
78. Polarographic Reduction of Some 3,5-Difunctional Dihydropyridine derivatives. Kuthan J., Volke J., Volkeová V., Šimonek V.: Coll.Czech.Chem.Commun. 39, 3438 (1974).
79. Spectroscopic Properties of 1-Substituted 3,5-Dicyano-2,4,4,6-tetramethyl-1,4-dihydropyridines. Kuthan J., Paleček J.: Coll.Czech.Chem.Commun. 39, 3711 (1974).
80. Zur N-Alkylierung von 1,4-Dihydropyridinderivaten. Paleček J., Kuthan J.: Z.Chem. 14, 308 (1974).
81. Stilbazoles Derivated from 2,6-Dimethyl-3,5-dicyanopyridine and Their 1,4-Dihydro Derivatives. Skála V., Uhlová O., Kuthan J.: Coll.Czech.Chem.Commun. 40, 1892 (1975).
82. Mass Spectra of N-Substituted 2,4,4,6-Tetramethyl-3,5-dicyano-1,4-dihydropyridines. Paleček J., Kuthan J.: Coll.Czech.Chem.Commun. 40, 2632 (1975).
83. A CNDO Study of Nicotinamide and 1-Methyl-1,4-dihydronicotinamide. Kuthan J., Musil L.: Coll.Czech.Chem.Commun. 40, 3169 (1975).
84. 1H-NMR Spectra and Nuclear Overhauser Effect in E and Z Isomers of 3-Substituted 3-Aminoacrylonitriles. Dědina J., Kuthan J., Paleček J., Schraml J.: Coll.Czech.Chem.Commun. 40, 3476 (1975).
85. Semiempirical MO Study of Nicotinic Acid and Its Methyl Ester at the Level of All Vakence Electrons. Kuthan J., Musil L.: Coll.Czech.Chem.Commun. 41, 3282 (1976).
86. Side Chain Nitration of Polysubstituted 1,4-Dihydropyridines. Kuthan J., Kurfürst A.: Tetrahedron Lett. 2073 (1976).
87. Functional Derivatives of 2-Propenylidene-1,2-dihydropyridine. Kuthan J., Ilavský D., Krechl J., Trška P.: Tetrahedron Lett. 4763 (1976).
88. Phase-Transfer Catalysis in the N-Alkylation of 1,4-Dihydropyridines. Paleček J., Kuthan J.: Syntheses 550 (1976).
89. Deuterated Derivatives in the Mass Spectrometric Investigation of Dihydropyridines. Paleček J., Kuthan J.: J.Radioanal.Chem. 30, 221 (1976).
90. The n-Orbital Sequence in 1,3-Diazaadamantane. Gleiter R., Kobayashi M., Kuthan J.: Tetrahedron 32, 2775 (1976).
91. The Use of Dipole Moments in the Conformational Analysis of Nicotinic Acid Derivatives. Kuthan J., Musil L., Jehlička V.: Coll.Czech.Chem.Commun. 42, 283 (1977).
92. Electrochemical Oxidation of 3,5-Difunctional 1,4-Dihydropyridine Derivatives. Skála V., Volke J., Oháňka V., Kuthan J.: Coll.Czech.Chem.Commun. 42, 292 (1977).
93. pi-Electronic Structure and Electronic Spectra of Methylated 3,5-Dicyanopyridines. Ilavský D., Kuthan J.: Coll.Czech.Chem.Commun. 42, 662 (1977).
94. Contribution to Quantum-Chemical Interpretation of 3-Aminocarbonylpyridinium Cation Reactivity. Skála V., Musil L., Kuthan J.: Coll.Czech.Chem.Commun. 42, 843 (1977).
95. EHT Study of 1-Methyl-1,4-dihydronicotinamide. Kuthan J., Musil L.: Coll.Czech.Chem.Commun. 42, 857 (1977).
96. Contribution to the Study of Cyclocondensations of Cyanoacetic Acid Derivatives with Benzylideneacetophenone. Kuthan J., Nesvadba P., Donnerová Z., Trška P.: Coll.Czech.Chem.Commun. 42, 2152 (1977).
97. Electrolytically Generated Radical Cations of 1,4-Dihydropyridine Derivatives in Solution. Klíma J., Kurfürst A., Kuthan J., Volke J.: Tetrahedron Lett. 2725 (1977).
98. Zur Anwendung der phasentransfer-katalysierten N-Alkylierung von Lactamen. Paleček J., Kuthan J.: 17, 260 (1977).
99. Electronic and Mass Spektra of 2,6-Disubstituted Phenyl and 2-Styryl Derivatives of 3,5-Dicyanopyridines and Their 1,4-Dihydroanalogues. Skála V., Böhm S., Paleček J., Kuthan J.: Coll.Czech.Chem.Commun. 43, 434 (1978).
100. Quantum Chemical Study of Dissociation of meta and para Substituted Benzoic Acids in pi-Electron Approximation. Kuthan J., Danihel I., Skála V.: Coll.Czech.Chem.Commun. 43, 447 (1978).
101. Substituent Effect in Electronic and 1H-NMR Spectra of 1- and 4-Alkylated 3,5-Dicyano-2,6-dimethyl-1,4-dihydropyridines. Musil L., Paleček J., Kuthan J.: Coll.Czech.Chem.Commun. 45, 946 (1978).
102. Substituent Effect in 1H-NMR Spectra of the Hantzsch 1,4-Dihydropyridines. meta and para Substituted 4-Phenyl Derivatives. Kuthan J., Kurfürst A., Prošek Z., Paleček J.: Coll.Czech.Chem.Commun. 43, 1068 (1978).
103. New Cyclocondensation Reaction of 3-Alkylaminocrotonitriles. Kuthan J., Ilavský D., Krechl J., Kubelka V., Trška P.: Coll.Czech.Chem.Commun. 43, 2024 (1978).
104. Contribution to EHT Conformation Analysis of 1-Methyl-3-carbamoylpyridinium Cation. Skála V., Kuthan J.: Coll.Czech.Chem.Commun. 45, 3049 (1978).
105. EHT Demonstration of Ionic Structure of 1-Methyl-3-carbamoylpyridinium Fluoride and Tetrafluoroborate. Kuthan J., Skála V., Böhm S.: Coll.Czech.Chem.Commun. 43, 3056 (1978).
106. EHT Study of Interaction of 1-Methyl-3-carbamoylpyridinium with Cyanide. Skála V., Kuthan J.: Coll.Czech.Chem.Commun. 43, 3064 (1978).
107. EHT Study of 1-Methylpyridinium Fluoride and Tetrafluoroborate. Kuthan J., Skála V., Böhm S.: Coll.Czech.Chem.Commun. 43, 3071 (1978).
108. On Applicability of EHT Method for Study of Interaction of Pyridinium Ions with Anions. Kuthan J., Böhm S., Skála V.: Coll.Czech.Chem.Commun. 44, 99 (1979).
109. Contribution to Study of pi-Electronic Effects in Monosubstituted Benzenes. Danihel I., Kuthan J.: Coll.Czech.Chem.Commun. 44, 873 (1979).
110. Electronic Absorption Spectra and pi-Electron Structure of 2-Propenylidene-1,2-dihydropyridine and Its Derivatives. Kuthan J., Ilavský D., Krechl J.: Coll.Czech.Chem.Commun. 44, 884 (1979).
111. Electronic Structure and Properties of Alkoxymethylenemalonic Acid Derivatives. Ilavský D., Krechl J., Trška P., Kuthan J.: Coll.Czech.Chem.Commun. 44, 1423 (1979).
112. Some 3-Cyano-4,6-diaryl-2-pyridones with Luminiscent Properties. Kuthan J., Nesvadba P., Popl M., Fähnrich J.: Coll.Czech.Chem.Commun. 44, 2409 (1979).
113. On the Conformational Structure of Nicotinamide and 1-Methyl-1,4-dihydronicotinamide. Hofmann H.-J., Kuthan J.: Coll.Czech.Chem.Commun. 44, 2633 (1979).
114. Structure of Reaction Product of 3-Aminocrotonitrile with Esters of Alkoxymehylenecyanoacetic Acid. Ilavský D., Jehlička V., Kuthan J.: Coll.Czech.Chem.Commun. 44, 3288 (1979).
115. Nitration of Some Polyalkyl-3,5-dicyano-1,4-dihydropyridines and Fragmentation of Their Products by Electron Impact. Kurfürst A., Raclová F., Kuthan J.: Coll.Czech.Chem.Commun. 45, 397 (1980).
116. Quantum-chemical Study of Substituent Effect in meta and para Substituted Isothiocyanates in pi-Electronic Approximation. Danihel I., Kristián P., Kuthan J., Minčíková M.: Coll.Czech.Chem.Commun. 45, 1056 (1980).
117. Quantum-chemical Calculation as an Aid in Synthesis of Prostaglandins. Attempt of Prediction of Relative Stability of four Stereoisomeric Methyl 7-Hydroxy-2-oxa-3-oxobicyclo[3.3.0]octane-6-carboxylates. Kuthan J., Böhm S., Mostecký J.: Coll.Czech.Chem.Commun. 45, 2179 (1980).
118. EHT Study of System 1-Methyl-1,4-dihydronicotinamide-Acetaldehyde. Krechl J., Kuthan J.: Coll.Czech.Chem.Commun. 45, 2187 (1980).
119. On Applicability of CNDO/S-CI Method to Calculation of Electronic Spectra. 1-Methyl-3-carbamoylpyridinium Cation and 1,4-Dihydronicotinamide. Krechl J., Kuthan J.: Coll.Czech.Chem.Commun. 45, 2194 (1980).
120. Quantum-chemical Study of Dissociation of meta and para Substituted Benzoic Acids at All-Valence-Electrons Level. Danihel I., Kuthan J.: Coll.Czech.Chem.Commun. 45, 2201 (1980).
121. EHT Study of Reactivity of Methylene Group in 1-Methyl-1,4-dihydronicotinamide. Krechl J., Kuthan J.: Coll.Czech.Chem.Commun. 45, 2425 (1980).
122. Polarographic Reduction of 2-Nitromethyl-4,4,6-trimethyl-3,5-dicyano-1,4-dihydropyridine and of Its 4,4-Spiroanalogues. Kuthan J., Kurfürst A., Raclová F., Volke J.: Coll.Czech.Chem.Commun. 45, 2938 (1980).
123. N-Alkylation of 3,5-Dicyano-2,4,4,6-tetramethyl-1,4-dihydropyridine with Some alfa,omega-Dihalogeno-n-alkanes. Paleček J., Kopecký J., Kuthan J.: Coll.Czech.Chem.Commun. 45, 3370 (1980).
124. Oxidation of 1-Substituted 2,4,6-Triphenylpyridinium Salts. Nesvadba P., Kuthan J.: Tetrahedron Lett. 21, 3727 (1980).
125. Scintilátory na bázi 1,4-dihydropyridinových derivátů. Kuthan J., Paleček J., Svobodová B.,Šrámek M.: Chem.prům. 30/55, 473 (1980).
126. CNDO/2 Study of Interaction of 1-Methyl-1,4-dihydronicotinamide and Acetaldehyde. Krechl J., Kuthan J.: Coll.Czech.Chem.Commun. 46, 740 (1981).
127. Stable 2H-Pyran Derivatives Accessible by Cyclocondensation of p-Substituted Benzoylacetonitriles. Kuthan J., Paleček J., Valihrach J.: Coll.Czech.Chem.Commun. 46, 748 (1981).
128. MO Study of Molecular and Electronic Structure of 2H- and 4H-Pyrans. Kuthan J., Böhm S.: Coll.Czech.Chem.Commun. 46, 759 (1981).
129. Comparison of Non-empirical and Semiempirical SCF MO Calculations of Non-substituted Dihydropyridines. Böhm S., Kuthan J.: Coll.Czech.Chem.Commun. 46, 2068 (1981).
130. Electronic Spectra of 2- and 4-Substituted 3,5-Dicyano-6-methylpyridines. Ilavský D., Kuthan J.: Coll.Czech.Chem.Commun. 46, 2687 (1981).
131. Electrogenerated Chemiluminiscence in Mechanistic Investigations of Electroorganic Reactions. Part II. Anodic Dehydrogenation of 1,4-Dihydropyridines. Pragst F., Kaltofen B., Volke J., Kuthan J.: J.Electroanal.Chem. 119, 301 (1981).
132. Molecular Orbital Study on the Active Center of Lactate Dehydrogenase. Krechl J., Kuthan J.: Int.J.Quantum Chem. 21, 1029 (1981).
133. Oxidation of Polysubstituted Pyridinium Salts. Nesvadba P., Kuthan J.: Coll.Czech.Chem.Commun. 47, 1494 (1982).
134. A CNDO/2 Study of Reactivity of Methylene Group in 1-Methyl-1,4-dihydronicotinamide. Krechl J., Kuthan J.: Coll.Czech.Chem.Commun. 47, 1621 (1982).
135. Ab initio MO-SCF Study of Prototropic Transformations of Non-substituted Dihydropyridines. Böhm S., Kuthan J.: Coll.Czech.Chem.Commun. 47, 2735 (1982).
136. Polarographic Reduction of p-Substituted 1-Benzyl-3-carbamoylpyridinium Chlorides. Kuthan J., Pavlíková-Raclová F.: Coll.Czech.Chem.Commun. 47, 2890 (1982).
137. Quantum-chemical MO Study of Protonation of 1-Methyl-1,4-dihydronicotinamide. Krechl J., Böhm S., Kuthan J.: Coll.Czech.Chem.Commun. 47, 3044 (1982).
138. Preparation of 1-Phenyldihydropyridines Polydeuterated in Their Heterocyclic Ring. Kuthan J., Krechl J., Bělohradský M.: Coll.Czech.Chem.Commun. 47, 3283 (1982).
139. Optimization of Molecular Geometry of para-Substituted Benzoic Acids and Their Anions by Means of Gradient CNDO/2 Method. Böhm S., Kuthan J.: Czech.Chem.Commun. 47, 3393 (1982).
140. Electrochemical Oxidation of Substituted 1,4-Dihydropyridines in Non-aqueous Acetonitrile. Ludvík J., Klíma J., Volke J., Kurfürst A., Kuthan J.: J.Electroanal.Chem. 138, 131 (1982).
141. Semiempirical MO Study of Reactions Modelling Biochemical Oxidation of Ethanol. Krechl J., Kuthan J.: Coll.Czech.Chem.Commun. 48, 484 (1983).
142. Molecular Geometry of Ribofuranoses Obtained from Semi-Empirical MO Calculations. Krechl J., Kuthan J.: Coll.Czech.Chem.Commun. 48, 504 (1983).
143. Oxidative Elimination of tert-Butyl Group from alpha Position of Quaternary Pyridinium Salts. Nesvadba P., Kuthan J.: Coll.Czech.Chem.Commun. 48, 511 (1983).
144. N-Alkylation of Hantzsch 1,4-Dihydropyridines with Esters of Halogencarboxylic Acids. Paleček J., Pavlík M., Kuthan J.: Coll.Czech.Chem.Commun. 48, 608 (1983).
145. Chemical Transformations of Ethyl 3,5-Dicyano-2,4,4,6-tetramethyl-1,4-dihydro-1-pyridyl Acetate. Synthesis of A New N-Vinyl Monomer. Paleček J., Pavlík M., Kuthan J.: Coll.Czech.Chem.Commun. 48, 617 (1983).
146. MO Study of Molecular and Electronic Structure of 2,2-Dimethyl-2H-pyran and Its Acyclic Valence Isomers. Böhm S., Kuthan J.: Coll.Czech.Chem.Commun. 48, 1007 (1983)-
147. Optimization of Molecular Geometry of meta-Substituted Benzoic Acids and Their Anions by Gradient CNDO/2 Method. Böhm S., Kuthan J.: Coll.Czech.Chem.Commun. 48, 1019 (1983).
148. Substituent Effect in Addition of Cyanide Ion to p-Substituted 1-Benzyl-3-carbamoylpyridinium Chlorides. Pavlíková-Raclová F., Kuthan J.: Coll.Czech.Chem.Commun. 48, 1401 (1983).
149. Substituent Efect in Electrochemical and Ferricyanide Oxidation of para-Substituted 1-Benzyl-3-carbamoyl-1,4-dihydropyridines. Pavlíková-Raclová F., Kuthan J.: Coll.Czech.Chem.Commun. 48, 1408 (1983).
150. Quantum-chemical Interpretation of Electronic Absorption Spectra of the Hantzsch 1,4-Dihydropyridines. Kurfürst A., Kuthan J.: Coll.Czech.Chem.Commun. 48, 1422 (1983).
151. Chemical Transformations of Nitromethyl Group in 3,5-Dicyano-1,4,4,6-tetramethyl-2-nitromethyl-1,4-dihydropyridine. Kurfürst A., Kuthan J.: Coll.Czech.Chem.Commun. 48, 1718 (1983).
152. An ab initio MO Study of Conformation Structure of Nicotinamide and its Derivatives. Böhm S., Kuthan J.: Coll.Czech.Chem.Commun. 48, 1842 (1983).
153. Polarographic Reduction of 1-(p-Substituted Benzyl)-3-cyanopyridinium Chlorides. Pavlíková-Raclová F., Kuthan J.: Coll.Czech.Chem.Commun. 48, 2273 (1983).
154. Oxidative Elimination of Phenyl Group from alpha Position of Quaternary Quinolinium Salts. Nesvadba P., Kuthan J.: Coll.Czech.Chem.Commun. 48, 2965 (1983).
155. Synthesis and Spectral Properties of 4-Substituted 2,6-Bis-(4-biphenylyl)-3,5-dicyano-1,4-dihydropyridines. Marchalín Š., Kuthan J.: Coll.Czech.Chem.Commun. 48, 3112 (1983).
156. The Use of 4-R1-Benzylidene-4-phenylbenzoylacetonitriles for Synthesis of Unsymmetrically Substituted 3,5-Dicyano-1,4-dihydropyridines and 2-Amino-4H-pyrans. Marchalín Š., Kuthan J.: Coll.Czech.Chem.Commun. 48, 3123 (1983).
157. A New Heterocyclic Ring Closure in Ferricyanide Oxidation of 2,4,6-Triphenylpyridiínium Salts. Nesvadba P., Štrop P., Kuthan J.: Coll.Czech.Chem.Commun. 48, 3307 (1983).
158. Semiempirical MO Study of Pyruvate Substrate Behavior in the Acrtive Center of Lactate Dehydrogenase. Krechl J., Kuthan J.: Int.J.Quantum Chem. 24, 479 (1983).
159. 13C NMR and IR Study of Substitution Effect and Mass Spectra of Biphenyl Analogues of alpha-Cyanochalcones. Marchalín Š., Trška P., Kuthan J.: Coll.Czech.Chem.Commun. 49, 421 (1984).
160. Oxidation of 1,2,3,4,6-Substituted Pyridinium Salts with Ferricyanide. Nesvadba P., Kuthan J.: Coll.Czech.Chem.Commun. 49, 543 (1984).
161. Mechanism of 1-Phenyl-1,4-dihydropyridine Formation in Reaction of 1-Phenylpyridinium Chloride with Alkali Metal Alkoxides. Kuthan J., Krechl J., Bělohradský M., Trška P.: Coll.Czech.Chem.Commun. 49, 597 (1984).
162. Cyclocondensation Reactions of 4-R-Benzylidene-4-phenylbenzoylacetonitriles with Cycloalkanones. Marchalín Š., Kuthan J.: Coll.Czech.Chem.Commun, 49, 1395 (1984).
163. Reaction of 3,5-Dicyano-2,4,4,6-tetramethyl-1,4-dihydropyridine with Nitric Acid. Kurfürst A., Kuthan J.: Coll.Czech.Chem.Commun. 49, 2620 (1984).
164. A New Approach to 5H-Pyrano[2,3-d]pyrimidine Derivatives. Marchalín Š., Kuthan J.: Coll.Czech.Chem.Commun. 49, 2309 (1984).
165. An ab initio LCAO-MO Study of the Substituent Effect in Benzenoid Systems. Meta- and para-Substituted Benzoic acids. Böhm S., Kuthan J.: Int.J.Quantum Chem. 26, 21 (1984).
166. Spin Trapping in Electrochemical Processes. Trapping of Radical Intermediates in the Electrooxidation of Substituted 1,4-Dihydropyridines. Klíma J., Ludvík J., Volke J., Křikava M., Skála V., Kuthan J.: J.Electroanal.Chem. 161, 205 (1984).
167. Chemical Transformations of Nitration Products from 3,5-Dicyanopentaalkyl-2,4-dihydropyridines. Kurfürst A., Schwarz M., Kuthan J.: Nucleic Acids Research, Symp. Ser.14, 51 (1984).
168. Use of 3-Aryl-2-arylmethylene-3-oxopropanenitriles for Synthesis of 3-Cyanopyridinoic Polyphenylene Compounds. Marchalín Š., Kuthan J.: Nucleic Acids Research, Symp. Ser.14, 53 (1984).
169. Photochromism of Sydnones. Nešpůrek S., Böhm S., Šorm M., Obrda J., Kuthan J.: Nucleic Acids Research, Symp. Ser.14, 123 (1984).
170. Spin-trapping in the Electrooxidation of Hantzsch 1,4-Dihydropyridines. Ludvík J., Klíma J., Volke J., Křikava M., Skála V., Kuthan J.: Nucleic Acids Research, Symp. Ser.14, 133 (1984).
171. Cyclocondensation Reactions of 3-Aryl-2-benzylidene-3-oxopropanenitriles with Acetylaromatic Derivatives. Marchalín Š., Kuthan J.: Coll.Czech.Chem.Commun. 50,1862 (1985).
172. Synthesis of Cyano Derivatives with Diazaquaterphenyl Skeleton. Marchalín Š., Kuthan J.: Coll.Czech.Chem.Commun. 50, 1870 (1985).
173. Molecular Structure of para-Substituted 3-Aryl-2-arylmethylene-3-oxopropanenitriles in Solution Phase. Marchalín Š., Jehlička V., Böhm S., Trška P., Kuthan J.: Coll.Czech.Chem.Commun. 50, 1935 (1985).
174. Synthesis of 3,5-Dicyano-4.phenyl-2,6-bis(4-p-terphenylyl)-1,4-dihydropyridine. An Attempt at Extending the Hantzsch Synthesis. Marchalín Š., Kuthan J.: Coll.Czech.Chem.Commun. 50, 1962 (1985).
175. A MO Treatment of Solvent Influence on the Amide Group Rotation in 1-Methylnicotinamides. Hofmann H.-J., Bartzsch Ch., Weiss C., Kuthan J.: Coll.Czech.Chem.Commun. 50, 2438 (1985).
176. New Organic Luminofores on the Basis of Cyano- and Dicyanopyridines. Marchalín Š., Fähnrich J., Popl M., Kuthan J.: Coll.Czech.Chem.Commun. 51, 1061 (1986).
177. Nové organické složky pro scintilační techniku-substituované pyridinové deriváty oligofenylového typu. Svobodová B., Richter O., Kuthan J.: Kurfürst A.: Jaderná energie 32, 1853 (1986).
178. Photochromism of Sydnones. Structural Evidence for the Blue Colored Species from 3-(3-Pyridyl)sydnone. Nešpůrek S., Böhm S., Kuthan J.: J.Mol.Struct. (Theochem) 136.261 (1986).
179. PPP-Berechnungen und die annulare Tautomerie von 4(5)-Phenyl-imidazolen. Kuthan J., Krechl J., Kočiš P.: Z.Chem. 26, 378 (1986).
180. Some 2,6-di(p-X-phenyl)-4,4-diphenyl-4H-pyrans and analogous 1,4-dihydropyridines from 1,5-dione precursors. Kurfürst A., Zelený J., Schwarz M., Kuthan J.: Chem.Papers 41, 623 (1987).
181. MO Study of 2,2,4-trimethyl-2H-pyran. The simplest stable 2H-pyran Derivative. Böhm S., Kuthan J.: Coll.Czech.Chem.Commun. 52, 399 (1987).
182. Reaction of Some Nucleophiles with 2,6-Di-tert-butylpyrylium Perchlorate. Böhm S., Prantová R., Šaman D., Trška P., Kuthan J.: Coll.Czech.Chem.Commun. 52, 1305 (1987).
183. Polarographic Reduction of p-Substituted 1-Phenyl-3-aminocarbonylpyridinium Salts. Krechl J., Mižaninová D., Volke J., Kuthan J.: Coll.Czech.Chem.Commun. 52, 1550 (1987).
184. A Study pf Structure of meta and para Substituted Phenyl and Benzoyl Isothiocyanates by the MNDO Method. Danihel I., Kristián P., Böhm S., Kuthan J.: Coll.Czech.Chem.Commun. 52, 2115 (1987).
185. A Contribution to Gas Phase Ionization of para-Hydroxybenzoic acid. An LCAO-MO-SCF Treatment. Böhm S., Kuthan J.: Coll.Czech.Chem.Commun. 53, 665 (1988).
186. An Attempt to Examine Alternative MNDO Reaction Courses of the Hydrogen Transfer from NADH Model to Acetaldehyde. Krechl J., Kuthan J.: J.Mol.Struct. (Theochem) 170, 239 (1988).
187. Semiempirical MO Study of Nicotinamide Mononucleosides. Krechl J., Böhm S., Kuthan J.: ICth Symposium on the Chemistry of Heterocyclic Compounds, Bratislava. 365 (1987).
188. New Heterocyclic Luminophores Based on 2-(Biphenyl-4-yl)-1,3,4-oxadiazole. Lhoták P., Kurfürst A., Kuthan J.: ICth Symposium on the Chemistry of Heterocyclic Compounds, Bratislava. 388 (1987).
189. An MO Cavity Model of Enzyme Catalysis: Semiempirical Calculations of the Reaction Courses of Acetaldehyde Reduction and Ethanol Oxidation by an NAD Model. Krechl J., Kuthan J.: Coll.Czech.Chem.Commun. 54, 1 (1989).
190. Ferricyanide Oxidation of 1-Substituted Tetraphenylpyridinium Salts. A Novel Route to 1-Substituted 2,3,4,5-Tetraphenylpyrroles. Böhm S., Slavík H., Kuthan J.: Coll.Czech.Chem.Commun. 54, 200 (1989).
191. Oligophenylene 2,4,6-Triarylpyridines and Analogous Diaza-p-terphenyls with Luminiscent Activity. Kurfürst A., Lhoták P., Petrů M., Kuthan J.: Coll.Czech.Chem.Commun. 54, 462 (1989).
192. Simple Amidinium Carboxylates. An MO Treatment of Molecular Geometry and Electronic Structure. Krechl J., Böhm S., Smrčková S., Kuthan J.: Coll.Czech.Chem.Commun. 54, 673 (1989).
193. Electronic Spectral Properties of Redox Coenzyme Pyrroloquinolinequinone: A CNDO-CI Study. Krechl J., Böhm S., Kuthan J.: Coll.Czech.Chem.Commun. 54, 1203 (1989).
194. NMR Spectroscopic Investigation of p-Substituted 2,4,4,6-Tetraphenyl-1,4-dihydropyridines and Their Oxa and Thia Analogues. Schwarz M., Trška P., Kuthan J.: Coll.Czech.Chem.Commun. 54, 1854 (1989).
195. Alkylation of 2,4,4,6-Tetraphenyl-1,4-dihydropyridines. Schwarz M., Kuthan J.: Coll.Czech.Chem.Commun. 54, 1870 (1989).
196. Reaction of Organolithium Compounds with 1-Substituted-2,4,6-triphenylpyridinium Perchlorates. Schwarz M., Kuthan J.: Coll.Czech.Chem.Commun. 54, 1880 (1989).
197. p-Substituted Benzamidinium Carboxylates. Krechl J., Smrčková S., Pavlíková F., Kuthan J.: Coll.Czech.Chem.Commun. 54, 2415 (1989).
198. Quantum Chemical Prediction pf 2H-Pyran Vibration Spectrum. Böhm S., Kuthan J.: Coll.Czech.Chem.Commun. 55, 10 (1990).
199. Benzamidinium Benzoates. Krechl J., Smrčková S., Kuthan J.: Coll.Czech.Chem.Commun. 55, 460 (1990).
200. N,N´-Diphenylacetamidinium Carboxylates. Krechl J., Smrčková S., Ludwig M., Kuthan J.: Coll.Czech.Chem.Commun. 55, 469 (1990).
201. Polarographic Reduction of 1-Benzyl-N-(p-X-phenyl)-3-aminocarbonylpyridinium Salts. Krechl J., Beranová Š., Volkeová V., Volke J., Kuthan J.: Coll.Czech.Chem.Commun. 55, 2008 (1990).
202. 4-(5-Phenyl-1,3,5-Oxadiazol-2-yl)biphenyl-4´-carboxylic Acid: Its Functional Derivatives and Their Heterocyclization into 1,3-Thiazine-6-tiones. Kurfürst A., Kuthan J., Lhoták P., Nádeník P., Schroth W., Spitzner R.: Coll.Czech.Chem.Commun. 55, 2722 (1990).
203. 2-(Biphenyl-4-yl)-5-phenyl-1,3,4-oxadiazole (PBD): Electrophilic 4´-Substitution and Following Transformations. Kurfürst A., Lhoták P., Nádeník P., Raclová-Pavlíková F., Kuthan J.: Coll.Czech.Chem.Commun. 56 1495 (1991).
204. Reinvestigation of Heterocyclic Structures. Oxidation Products from 1-Substituted 2,4,6-Triphenylpyridinium Salts. Böhm S., Kubík R., Novotný J., Ondráček J., Kratochvíl B., Kuthan J.: Coll.Czech.Chem.Commun. 56, 2327 (1991).
205. A Theoretical Study of the Methanediol Decomposition. Böhm S., Navrátil R., Kuthan J.: J.Mol.Struct. (Theochem) 227, 277 (1991).
206. Solid State Photochromism of 2,4,4,6-Tetraphenyl-4H-pyran and 1,4-Dihydropyridine Derivatives. Nešpůrek S., Schwarz M., Böhm S., Kuthan J.: J.Photochem.Photobiol. A: Chem. 60, 345 (1991).
207. Electrophilic 3,5-Substitution of 2,4,4,6-Tetramethyl-4H-pyran and Some of Its 1-Heteroanalogues. Schwarz M., Šebek P., Kuthan J.: Coll.Czech.Chem.Commun. 57, 546 (1992).
208. Oxidative and Basic Transformations of Some Heteroaryloligophenylpyridinium Salts. Böhm S., Kubík R., Němeček J., Kuthan J.: Coll.Czech.Chem.Commun. 57, 1672 (1992).
209. Conformation Dependent Cyclization of 1,3,3,5-Tetraphenylpentane-1,5-dione. Šebek P., Novotný J., Kratochvíl B., Schwarz M., Kuthan J.: Coll.Czech.Chem.Commun. 57, 2383 (1992).
210. A Theoretical Study of the Methanetriol Decomposition Mechanism. Böhm S., Senf I., Schädler H.-D., Kuthan J.: J.Mol.Struct. (Theochem) 253, 73 (1992).
211. Photochemical Transformations of 2,4,4,6-Tetraphenyl-4H-thiopyran-1,1-dioxide and Some of Its para-Substituted Derivatives. Šebek P., Sedmera P., Kuthan J.: Coll.Czech.Chem.Commun. 58, 869 (1993).
212. Sigmatropic Isomerization of Tetraphenylcyclopentadienes. Reaction Mechanism and Quantum Chemical Treatment. Šebek P., Sedmera P., Böhm S., Kuthan J.: Coll.Czech.Chem.Commun. 58, 882 (1993).
213. Photocolouration of 2,4,4,6-Tetraaryl-1,4-dihydropyridines. A semiempirical Quantum Chemical Study. Böhm S., Hocek M., Nešpůrek S., Kuthan J.: Coll.Czech.Chem.Commun. 59, 262 (1994).
214. Preparation and Spectroscopic Properties of Spirocyclic 1-Methyl-2,4,4,6-tetraaryl-1,4- dihydropyridines. Böhm S., Hocek M., Němeček J., Havlíček V., Kuthan J.: Coll.Czech.Chem.Commun. 59, 1105 (1994).
215. Photocolouration of 2,4,4,6-Tetraaryl-4H-thiopyrans. Böhm S., Šebek P., Nešpůrek S., Kuthan J.: Coll.Czech.Chem.Commun. 59, 1115 (1994).
216. Reactions of 2,4,4,6-Tetraaryl-4H-thiopyrans with Chlorine. An Unusual Reaction Route. Šebek P., Kroulík J., Sedmera P., Havlíček V., Kuthan J.: Coll.Czech.Chem.Commun. 59, 2269 (1994).
217. Sterically Crowded Heterocycles. I. Molecular Structure of 3-Chain Substituted 2-Phenylimidazo[1,2-a]pyridinium Salts. Böhm S., Kubík R., Hradílek M., Němeček J., Hušák M., Pakhomova S., Ondráček J., Kratochvíl B., Kuthan J.: Coll.Czech.Chem.Commun. 59, 2677 (1994).
218. Sterically Crowded Heterocycles. II. Conformational Structure of 2-Phenyl-3-[(Z)-1,3-diphenyl-3-oxopropenyl]imidazo[1,2-a]pyridine and Realated Compounds. Böhm S., Kubík R., Hradílek M., Hušák M., Kratochvíl B., Kuthan J.: Coll.Czech.Chem.Commun. 60, 115 (1995).
219. Photocolouration of 2,4,4,6-Tetraaryl-4H-pyrans and Their Heteroanalogues: Importance of Hypervalent Photoisomers. Böhm S., Adamec M., Nešpůrek S., Kuthan J.: Coll.Czech.Chem.Commun. 60, 1621 (1995).
220. Sterically Crowded Heterocycles. III. A General Approach to Imidazo[1,2-a]pyridines by Ferricyanide Oxidation of Quaternary Pyridinium Salts. Kubík R., Böhm S., Ruppertová I., Kuthan J.: Coll.Czech.Chem.Commun. 61, 126 (1996).
221. On Some 2,4,6-Triphenylpyridinium 2-Benzimidazolate Inner Salts. Böhm S., Ruppertová I., Havlíček V., Kuthan J.: Coll.Czech.Chem.Commun.61, 597 (1996).
222. Sterically Crowded Heterocycles. IV. Diastereoisomeric Products by Ferricyanide Oxidation of Quaternary Pyridinium Salts. Kubík R., Kuthan J.: Coll.Czech.Chem.Commun. 61, 615 (1996).
223. Sterically Crowded Heterocycles. V. Incorporation of Melamine and Adenine Moieties into Imidazo[1,2-a]heteroaromatic Molecules. Kubík R., Kuthan J.: Coll.Czech.Chem.Commun. 61, 770 (1996).
224. Sterically Crowded Heterocycles. VII. Reduction of Some (Z)-1,3-Diphenyl-3-(2-phenylimidazo[1,2-a]pyridin-3-yl)prop-2-en-1-ones as Their Axial Chirality Probe. Kubík R., Böhm S., Kuthan J.: Coll.Czech.Chem.Commun. 61, 1018 (1996).
225. Optically Active Furanoids Containing Cytosine-, Adenine- and Nicotinamide-like Moieties. Werfeli A., Voltrová S., Prutianov V., Kuthan J.: Coll.Czech.Chem.Commun. 61, 1223 (1996).
226. Sterically Crowded Heterocycles. VI. Relative Configuration of Diastereoisomeric(Z)-1,3-Diphenyl-3-(5-methyl-2-propenyl-imidazo[1,2-a]pyridin-3-yl)prop-2-en-1-ols. Čejka J., Kubík R., Kratochvíl B., Kuthan J.: Coll.Czech.Chem.Commun. 61, 1680 (1996).
227. Sterically Crowded Heterocycles. VIII. Preparative Photoisomerization of Some Imidazo[1,2-a]pyridines. Kubík R., Böhm S., Čejka J., Havlíček V., Strnad T., Kratochvíl B., Kuthan J.: Coll.Czech.Chem.Commun. 61, 1473 (1996).
228. Preparation of New Optically Active Furanoids Containing Various Aza Heterocyclic Moieties. Werfeli A., Čejka J., Klecán O., Kratochvíl B., Kuthan J.: Coll.Czech.Chem.Commun. 62, 894 (1997).
229. Sterically Crowded Heterocycles. IX. New alpha-beta-Unsaturated Ketones Containing Imidazo[1,2-a]isoquinoline, Benzo[h]imidazo[1,2-a]quinoline and Imidazo[1,2-a]-1,10-phenanthroline Moieties. Böhm S., Strnad T., Ruppertová I., Kuthan J.: Coll.Czech.Chem.Commun. 62, 1599 (1997).
230. Synthesis of Some New Functionalized 2,4,4,6-Tetraphenyl-4H-thiopyran and Study on Their Photocolouration. Kroulík J., Chadim M., Polášek M., Nešpůrek S., Kuthan J.: Coll.Czech.Chem.Commun. 63, 662 (1998).
231. Sterically Crowded Heterocycles. X. A New Mechanistic Approach to the Ferricyanide Oxidation of 4,6´-Disubstituted 1-(Pyridin-2´-yl)-2,6-diphenylpyridinium Salts. Pohl R., Böhm S., Kuthan J.: Coll.Czech.Chem.Commun. 64, 1274 (1999).
232. Sterically Crowded Heterocycles. XI. A Semiempirical Predicion of Enantiomerization Barriers for Substituted (Z)-3-(Imidazo[1,2-a]pyridin-3-yl)-1-phenylprop-2-en-1-ones. Böhm S., Pohl R., Kuthan J.: Coll.Czech.Chem.Commun. 64, 1761 (1999).
233. Sterically Crowded Heterocycles. XII. Atropoisomerism of (1-Aryl-3,5-diphenyl-1H¨pyrrol-2-yl)(phenyl)methanones. Klvaňa R., Pohl R., Pawlas J., Čejka J., Dvořáková H., Hrabal R., Böhm S., Kratochvíl B., Kuthan J.: Coll.Czech.Chem.Commun. 65, 651 (2000).
234. Sterically Crowded Heterocycles. XIII. An Insight into the Absolute Stereochemistry of Atropoisomeric (Z)-3-(Imidazo[1,2-a]pyridin-3/-yl)prop-2-en-1-ones. Pohl R., Sýkora J.,
235. Rearangement of Substituted 2,4,4,6-Tetraaryl-4H-thiopyrans to Triaryl-3aH-benzo[3,4]cyclopenta[1,2b]thiophenes. Kroulík J., Čejka J., Sedmera P., Jegorov A., Kratochvíl B., Kuthan J.: Coll.Czech.Chem.Commun. 69, 1631 (2004).