Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where R. Bognar is active.

Publication


Featured researches published by R. Bognar.


ChemInform | 1972

UMWANDLUNGEN VON TOSYL- UND MESYLDERIVATEN DER MORPHIN-GRUPPE 11. MITT. 14-HYDROXY-MORPHIN-DERIVATE 2. MITT. HALOGENVERBINDUNGEN

S. Makleit; L. Radics; R. Bognar; T. Mile

Nach bereits fruher beschriebenen Methoden werden ausgehend vom Hydroxycodein-tosylat (Ia) die Derivate (Ib), (IIa) und (IIb) dargestellt.


Carbohydrate Research | 1967

Cleavage of oligosaccharide glycosides by means of dihalomethyl methyl ethers: a novel preparation of rutinose

R. Bognar; I. Farkas Szabó; István Farkas; H. Gross


ChemInform | 1980

CONVERSIONS OF TOSYL AND MESYL DERIVATIVES OF THE MORPHINE GROUP. XXII. SOME NUCLEOPHILIC SUBSTITUTION REACTIONS OF 6‐O‐MESYLNEOPINE

S. Berenyi; S. Makleit; R. Bognar; A. Tegdes


ChemInform | 1978

A NEW AND EFFICIENT METHOD FOR THE PREPARATION OF NEOPINE

S. Makleit; S. Berenyi; R. Bognar


ChemInform | 1990

Enantioselective Intramolecular Diels-Alder Reactions of Trienes Synthesized from Monosaccharides.

Pál Herczegh; M. Zsely; Gyula Batta; Z. Dinya; R. Bognar; László Szilágyi; I. Bajza


ChemInform | 1989

Structural Studies on the Major Component (I) of the Desertomycin Complex

R. Bognar; Gyula Batta; Z. Dinya; G. Horvath; István F. Pelyvás; Ferenc Sztaricskai


ChemInform | 1986

Synthesis of Phenyl β-Acobioside, a Derivative of the Disaccharide Component of Actinoidins.

J. Csanadi; Ferenc Sztaricskai; Gyula Batta; Z. Dinya; R. Bognar


ChemInform | 1986

Transformation of Azido-deoxy-hex-5-enopyranosides into Carbocyclic Compounds.

István F. Pelyvás; Ferenc Sztaricskai; R. Bognar; András Neszmélyi


ChemInform | 1984

A NOVEL APPROACH TO AMINOCYCLITOL ANALOGS FROM AZIDOTRIDEOXYHEX-5-ENOPYRANOSIDES

István F. Pelyvás; Ferenc Sztaricskai; R. Bognar


ChemInform | 1984

SYNTHESIS, ANTIBACTERIAL AND ANTIFUNGAL ACTIVITY OF 4-HYDROXYCOUMARIN DERIVATIVES, ANALOGS OF NOVOBIOCIN

Tamás Patonay; Gy. Litkei; R. Bognar; J. Erdei; C. Miszti

Collaboration


Dive into the R. Bognar's collaboration.

Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar

István F. Pelyvás

Hungarian Academy of Sciences

View shared research outputs
Top Co-Authors

Avatar

József Tamás

Hungarian Academy of Sciences

View shared research outputs
Top Co-Authors

Avatar

Ilona F. Szabó

Hungarian Academy of Sciences

View shared research outputs
Top Co-Authors

Avatar

András Neszmélyi

Hungarian Academy of Sciences

View shared research outputs
Top Co-Authors

Avatar

Gyula Batta

University of Debrecen

View shared research outputs
Top Co-Authors

Avatar

Gábor Czira

Hungarian Academy of Sciences

View shared research outputs
Top Co-Authors

Avatar

Gy. Litkei

University of Debrecen

View shared research outputs
Researchain Logo
Decentralizing Knowledge