Výsledky vyhledávání - "Jek, JÓZsef"

Akademický článek

Simple Efficient Procedure for the Stereoselective Synthesis of trans-2,3,3a,4-Tetrahydro-3-aryl-2- (4-carboxyphenyl)[1]benzopyrano[4,3-c]pyrazoles and their [1]Benzothiopyrano Analogues.

Autor: Lévai, Albert¹ alevai@puma.unideb.hu, Jekͩ, József²

Publikováno v: Acta Chimica Slovenica. 2009, Vol. 56 Issue 3, p566-570. 5p. 1 Diagram.

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Periodical

Determination of l-glutathione by spot test and spectrophotometric methods based on its interaction with phenazineElectronic supplementary information (ESI) available. See DOI: 10.1039/d1ay00581b

Autor: Kalyniukova, Alina, Studenyak, Yaroslav, Cziáky, Zoltán, Jek, József, Balogh, József

Publikováno v: Analytical Methods; 2021, Vol. 13 Issue: 34 p3779-3784, 6p

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Periodical

An efficient procedure for the preparation of 4methyl2thiocoumarins by the reaction of 4methylcoumarins with lawessons reagent Dedicated to Professor Dr. Lubor Fisera on the occasion of his 60thbirthday

Autor: Levai, Albert, Jek, JÓZsef

Publikováno v: Journal of Heterocyclic Chemistry; May 2005, Vol. 42 Issue: 4 p739-742, 4p

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Periodical

Dimethyldioxirane epoxidation of 3aryl13coumarinylpropen1ones

Autor: Lévai, Albert, Jek, JÓZsef, Brahmbhatt, D. I.

Publikováno v: Journal of Heterocyclic Chemistry; September 2004, Vol. 41 Issue: 5 p707-709, 3p

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Periodical

Regioselective epoxidation of 33Oxo3arylpropenylchromen4ones by dimethyldioxirane

Autor: Lévai, Albert, Jek, József

Publikováno v: Journal of Heterocyclic Chemistry; May 2004, Vol. 41 Issue: 3 p439-441, 3p

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