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Dive into the research topics where Marietta Barczai-Beke is active.

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Featured researches published by Marietta Barczai-Beke.


Tetrahedron Letters | 1980

Studies aiming at the synthesis of morphine. II. Studies on phenolic coupling of N-norreticuline derivatives

Csaba Szántay; Gábor Blaskó; Marietta Barczai-Beke; Peter Pechy; Gábor Dörnyei

Abstract The synthesis of salutaridine derivatives via phenolic coupling on norreticuline derivatives can be performed in improved yields, using non-metallic oxidizing agents. The assumption of a coordination effect in the preformation of the desired structure is, thus, unnecessary.


Journal of Organic Chemistry | 1982

Studies aimed at the synthesis of morphine. 3. Synthesis of (+-)-salutaridine via phenolic oxidative coupling of (+-)-reticuline

Csaba Szántay; Marietta Barczai-Beke; Peter Pechy; Gabor Blasko; Gábor Dörnyei


Chemische Berichte | 1969

Die stereospezifische Synthese des (—)‐Corynantheidins

Csaba Szántay; Marietta Barczai-Beke


Chemische Berichte | 1972

Synthese des Dimethoxy-despyrrolo-corynantheidins

Marietta Barczai-Beke; Gábor Dörnyei; József Tamás; Csaba Szántay


Chemische Berichte | 1962

Beiträge zur Chemie der heterocyclischen pseudobasischen Aminocarbinole, XX. Herstellung von 3.4-Dihydro-isochinoliniumsalzen aus primären Aminen und 2-[β-Brom-äthyl]-benzaldehyd

Dénes Beke; Marietta Barczai-Beke; Lajos F˝cze


Journal of Organic Chemistry | 1984

Studies aimed at the synthesis of morphine. 7. Biomimetic total synthesis of (+-)-pallidine

Gabor Blasko; Gábor Dörnyei; Marietta Barczai-Beke; Peter Pechy; Csaba Szántay


Planta Medica | 1983

Studies on the Synthesis of Morphine VI

Csaba Szántay; Gábor Blaskó; Marietta Barczai-Beke; Gábor Dörnyei; Peter Pechy


Heterocycles | 1983

Study on the coupling reactions of benzylisoquinolines with lead tetraacetate

Gábor Blaskó; G. + Doernyei; Marietta Barczai-Beke; P. Pechy; Csaba Szántay


Archiv Der Pharmazie | 1981

Studies aimed at the synthesis of morphine. IV. A new approach to N-norreticuline derivatives from homoveratronitrile

Csaba Szántay; Gábor Dörnyei; Gabor Blasko; Marietta Barczai-Beke; Peter Pechy


European Journal of Organic Chemistry | 1960

Beiträge zur Chemie der heterocyclischen, pseudobasischen Aminocarbinole, XVI. Vergleichende kinetische Untersuchung der Reaktion des Cotarnins sowie einiger aromatischer Aldehyde mit Cyanwasserstoff

Dánes Beke; Csaba Szántay; Marietta Barczai-Beke

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Csaba Szántay

Hungarian Academy of Sciences

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Peter Pechy

Hungarian Academy of Sciences

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Gábor Dörnyei

Hungarian Academy of Sciences

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Gábor Blaskó

Hungarian Academy of Sciences

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Cs. Szantay

Hungarian Academy of Sciences

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József Tamás

Hungarian Academy of Sciences

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Lajos Radics

Hungarian Academy of Sciences

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