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15 results on '"Herczegh, Pal"'

1. The Effect of Systematic Structural Modifications on the Antibacterial Activity of Novel Oxazolidinones

Author

Pinter, Gabor, Bereczki, Ilona, Roth, Elizabeth, Sipos, Attila, Varghese, Reny, Ekpenyong Udo, Edet, Ostorhazi, Eszter, Rozgonyi, Ferenc, Adebayo Phillips, Oludotun, and Herczegh, Pal

Abstract

A novel series of tetraethylene glycol (TEG) triazolyl and squaramide containing oxazolidinones were synthesized and tested for their antibacterial activity against a selected panel of Gram-positive and Gram-negative bacteria. The 4-TEG-triazolyl derivatives were prepared by ‘click reaction’. The introduction of the TEG and squaramide groups did not favor antibacterial activity. The three nucleoside-containing oxazolidinones were also prepared by ‘click’’ methodology resulted in weak antibacterial activity.

Published
2011

3. Synthesis of Derivatives of 2,6-Dideoxy-2,2-Difluoro-3-O-Methyl-l-Arabinopyranose (2,2-Difluorooleandrose)

Author

Bliard, Christophe, Herczegh, Pal, Olesker, Alain, and Lukacs, Gabor

Abstract

L-Oleandrose is the carbohydrate constituent of the potent anthelmintic agents the avermectins. Diethylaminosulfur tri-fluoride treatment of appropriate uloses did not give gem-difluoro sugars. Trifluorofluoroxymethane or xenon difluoride addition to the double bond of 4-O-benzoyl-6-deoxy-2-fluoro-3-O-methyl-L-glucal produced protected 2,2-difluorooleandrose derivatives activated at their anomeric center and ready for glycosidation.

Published
1989
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5. ChemInform Abstract: Application of Squaric Acid Esters in Aminodeoxy Sugar Chemistry.

Author

Sztaricskai, Ferenc, Roth, Erzsebet, Andrei, Maria, Pelyvas, Istvan F., and Herczegh, Pal

Abstract

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.

Published
2008
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6. A New Class of Semisynthetic Anthracycline Glycoside Antibiotics Incorporating a Squaric Acid Moiety.

Author

Sztaricskai, Ferenc, Sum, Anita, Roth, Erzsebet, Pelyvas, Istvan F., Sandor, Szabolcs, Batta, Gyula, Herczegh, Pal, Remenyi, Judit, Miklan, Zsanett, and Hudecz, Ferenc

Abstract

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.

Published
2006
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9. ChemInform Abstract: Synthesis of β-D-Galactofuranosyl Nucleoside Analogues. A New Type of β-D-Galactofuranosidase Inhibitor.

Author

Marino, Carla, Herczegh, Pal, and de Lederkremer, Rosa M.

Abstract

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.

Published
2001
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10. ChemInform Abstract: Elaboration of a Novel Type of Interglycosidic Linkage: Syntheses of Disulfide Disaccharides.

Author

Szilagyi, Laszlo, Illyes, Tuende‐Zita, and Herczegh, Pal

Abstract

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.

Published
2001
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11. ChemInform Abstract: Cycloaddition Reactions of Carbohydrate Derivatives. Part 8. Intramolecular Cycloaddition of Nitrilimines Derived from Sugars.

Author

Agocs, Attila, Gunda, Tamas E., Batta, Gyula, Kovacs‐Kulyassa, Arpad, and Herczegh, Pal

Abstract

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.

Published
2001
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12. ChemInform Abstract: Cephalosporin Podand Derivatives

Author

Kovacs‐Kulyassa, Arpad, Herczegh, Pal, and Sztaricskai, Ferenc J.

Abstract

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.

Published
2001
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13. ChemInform Abstract: New Insights into the Mechanism of Phenolic Oxidation with Phenyliodonium(III) Reagents.

Author

Kuerti, Laszlo, Herczegh, Pal, Visy, Julia, Simonyi, Miklos, Antus, Sandor, and Pelter, Andrew

Abstract

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.

Published
1999
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14. ChemInform Abstract: Carbohydrates to Carbocycles: Regio‐ and Stereoselectivity in the Intramolecular [2 + 2] Photocycloaddition of Dienic 2‐Enono‐δ‐lactones.

Author

Gomez, Ana M., Mantecon, Susana, Velazquez, Sara, Valverde, Serafin, Herczegh, Pal, and Lopez, J. Cristobal

Abstract

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.

Published
1999
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15. ChemInform Abstract: Synthesis of Cephalosporins Carrying Isoxazolyl Acetamido and Related Side Chains.

Author

Sztaricskai, Ferenc, Batta, Gyula, Dinya, Zoltan, Pelyvas, Istvan F., Herczegh, Pal, Gunda, Tamas E., and Koczka, Istvan

Abstract

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.

Published
1999
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