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1

Analogues of Biologically Active Compounds, IV1): Synthesis of Some 8-Arylazoguanines

Jan Slouka, Vojtech Bekárek, Antonin Lycka

Journal:

Archiv der Pharmazie

Year:

1991

Language:

english

File:

PDF, 208 KB

english, 1991

2

Reaktion der Azlactone mit Aminoverbindungen. V. Darstellung und Struktur einiger 3,5-disubstituierter 6-Hydroxy-1,2,4-triazine

Dr. Karel Nálepa, Dipl.-Ing. Vojtêch Bekárek, Doz. Dr. Jan Slouka

Journal:

Advanced Synthesis & Catalysis

Year:

1972

Language:

german

File:

PDF, 249 KB

german, 1972

3

1-Aryl-6-azauracile. XVII. Synthese einiger 1,2,4-Triazino[2,3-a]chinazolin-Derivate

Doz. Dr. Jan Slouka, Dipl.-Ing. Vojtêch Bekárek

Journal:

Advanced Synthesis & Catalysis

Year:

1974

Language:

german

File:

PDF, 570 KB

german, 1974

4

Der Lösungsmitteleinfluß auf das Keto-Enol-Tautomeriegleichgewicht

Jiri Mollin, Jitka Navrátilová, Vojtech Bekárek

Journal:

Zeitschrift für Chemie

Year:

1986

Language:

german

File:

PDF, 140 KB

german, 1986

5

Synthesis of 2-Aryl[1]benzofuro[2,3-e][1,2,4]triazin-3(2H)-ones and Their Use for Preparation of 1-Aryl-5-(2-hydroxyphenyl)-6-azauracils

Stýskala, Jakub, Slouka, Jan, Hejsek, Miloslav, Bekárek, Vojtěch

Journal:

Collection of Czechoslovak Chemical Communications

Year:

1997

Language:

english

File:

PDF, 48 KB

english, 1997

6

Reactions of 2-(benzimidazol-2-yl)acetonitrile and its N-ethoxycarbonyl derivative with some azol-3-diazonium salts

Slouka, Jan, Bekárek, Vojtěch

Journal:

Collection of Czechoslovak Chemical Communications

Year:

1984

Language:

english

File:

PDF, 328 KB

english, 1984

7

Acylated thioamides and related compounds as potential antituberculotics

Mollin, Jiří, Polášková, Kateřina, Odlerová, Želimíra, Bekárek, Vojtěch

Journal:

Collection of Czechoslovak Chemical Communications

Year:

1987

Language:

english

File:

PDF, 524 KB

english, 1987

8

A study of the medium effect of mixed solvents; The benzene-acetonitrile system

Nevěčná, Taťjana, Vymětalová, Jitka, Bekárek, Vojtěch

Journal:

Collection of Czechoslovak Chemical Communications

Year:

1986

Language:

english

File:

PDF, 377 KB

english, 1986

9

Effect of Medium on the Electronic Spectra of 2-Nitroaniline Derivatives

Bekárek, Vojtěch, Jílek, Jan, Haviger, Antonín

Journal:

Collection of Czechoslovak Chemical Communications

Year:

1996

Language:

english

File:

PDF, 31 KB

english, 1996

10

Cyclization reactions of some o-acylphenylhydrazones

Slouka, Jan, Bekárek, Vojtěch, Lyčka, Antonín

Journal:

Collection of Czechoslovak Chemical Communications

Year:

1982

Language:

english

File:

PDF, 4.63 MB

english, 1982

11

Synthesis and cyclization of some N-oxides of 2-pyridylhydrazones of mesoxalic acid derivatives

Slouka, Jan, Bekárek, Vojtěch

Journal:

Collection of Czechoslovak Chemical Communications

Year:

1988

Language:

english

File:

PDF, 459 KB

english, 1988

12

A Study of Effects of Temperature and Medium on Reaction of Triethylamine with Ethyl Bromide

Nevěčná, Taťjana, Bekárek, Vojtěch, Pytela, Oldřich

Journal:

Collection of Czechoslovak Chemical Communications

Year:

1994

Language:

english

File:

PDF, 49 KB

english, 1994

13

Contribution to the interpretation of a general scale of solvent polarities

Bekarek, Vojtech

Journal:

Journal of Physical Chemistry

Year:

1981

Language:

english

File:

PDF, 279 KB

english, 1981

14

A note on evaluation of solvent shifts in IR spectroscopy

Bekárek, Vojtěch, Mikulecká, Alena

Journal:

Collection of Czechoslovak Chemical Communications

Year:

1978

Language:

english

File:

PDF, 2.65 MB

english, 1978

15

A study of effect of temperature on the influence of medium on the reaction of triethylamine with ethyl iodide

Bekárek, Vojtěch, Nevěčná, Taťjana

Journal:

Collection of Czechoslovak Chemical Communications

Year:

1991

Language:

english

File:

PDF, 241 KB

english, 1991

16

Enantioseparation of d,l-2-hydroxyglutaric acid by capillary electrophoresis with tandem mass spectrometry—Fast and efficient tool for d- and l-2-hydroxyglutaracidurias diagnosis

Švidrnoch, Martin, Přibylka, Adam, Bekárek, Vojtěch, Ševčík, Juraj, Smolka, Vratislav, Maier, Vítězslav

Journal:

Journal of Chromatography A

Year:

2016

Language:

english

File:

PDF, 1007 KB

english, 2016

17

Synthesis of some 2-aryl-6-amino-2,3-dihydro-1,2,4-benzotriazin-3-ones

Slouka, Jan, Bekárek, Vojtěch

Journal:

Collection of Czechoslovak Chemical Communications

Year:

1980

Language:

english

File:

PDF, 3.02 MB

english, 1980

18

Synthesis of Some m-Substituted 1-Phenyl-6-azauracils

Slouka, Jan, Bekárek, Vojtěch, Hlaváč, Jan

Journal:

Collection of Czechoslovak Chemical Communications

Year:

1994

Language:

english

File:

PDF, 86 KB

english, 1994

19

ChemInform Abstract: RK. DER AZLACTONE MIT AMINOVERBINDUNGEN 5. MITT. DARST. UND STRUKTUR EINIGER 3,5-DISUBSTITUIERTER 6-HYDROXY-1,2,4-TRIAZINE

NALEPA, KAREL, BEKAREK, VOJTECH, SLOUKA, JAN

Journal:

Chemischer Informationsdienst

Year:

1973

File:

PDF, 209 KB

1973

20

ChemInform Abstract: 1-ARYL-6-AZAURACILE 18. MITT. SYNTHESE EINIGER 1,2,4-TRIAZINO(2,3-A)CHINAZOLIN-DERIVATE

SLOUKA, JAN, BEKAREK, VOJTECH

Journal:

Chemischer Informationsdienst

Year:

1975

File:

PDF, 229 KB

1975

21

ChemInform Abstract: 1-ARYL-6-AZAURACILE 18. MITT. SYNTHESE EINIGER 1,2,4-TRIAZINO(2,3-A)CHINAZOLIN-DERIVATE

SLOUKA, JAN, BEKAREK, VOJTECH

Journal:

Chemischer Informationsdienst

Year:

1975

File:

PDF, 229 KB

1975

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