A. Ead, Hamed : rechercher sur Z-Library

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1

Cleavage Reactions of 4-Thiazolidinone-2-thiones: Synthesis and Reactions of New 1,2,4-Triazoles and Their Biological Activities Ringspaltung bei 4-Thiazolidinon-2-thionen: Synthese, Reaktionen und biologische Wirkung neuer 1,2,4-Triazole

Hamed A. Ead, Nadia H. Metwalli

Journal:

Archiv der Pharmazie

Année:

1990

Langue:

english

Fichier:

PDF, 147 KB

english, 1990

2

Synthesis and Biological Activities of Some Pyrrolopyrazoles and 2-Pyrazolines

Hamed A. Ead, Hamdi M. Hassaneen, Magda A. Abdallah, Hiyam A. H. Mousa

Journal:

Archiv der Pharmazie

Année:

1991

Langue:

english

Fichier:

PDF, 255 KB

english, 1991

3

Reactions with 5-substituted 4-arylimino-2-thiazolidinones

Dr. Nazmi Abdel Latif Kassab, Dr. Mohamed Helmy El Nagdy, Dr. Hamed Abdel Reheem Ead

Journal:

Advanced Synthesis & Catalysis

Année:

1973

Langue:

english

Fichier:

PDF, 432 KB

english, 1973

4

Synthese und spektroskopische Eigenschaften von neuen Tetrahydrothiopyrano [2,3-d]-thiazol-Derivaten

Dr. Hamed Abdel Reheem Ead, Prof. Dr. Abdel Latif Kassab Nazmi, Dr. Köppel Hubert, Wolf-Dieter Bloedorn, Prof. Dr. Klaus-Dieter Schleinitz

Journal:

Advanced Synthesis & Catalysis

Année:

1980

Langue:

german

Fichier:

PDF, 345 KB

german, 1980

5

Heterocyclic synthesis with nitriles: A new approach to Thiophene and Thieno-[2,3-d]-pyrimidine derivatives

Dr. Fathy M. Abdelrazek, Dr. Hamed A. Ead

Journal:

Advanced Synthesis & Catalysis

Année:

1988

Langue:

english

Fichier:

PDF, 235 KB

english, 1988

6

The structure of the Cycloaddition products of C-(2-thenoyl)-N-arylmethanohydrazonyl bromides to some substituted olefins

Hamdi M. Hassaneen, Hamed A. Ead, Magda A. Abdallah, Hiyam A. H. Nousa, Hiyam A. H. Nousa

Journal:

Advanced Synthesis & Catalysis

Année:

1990

Langue:

english

Fichier:

PDF, 378 KB

english, 1990

7

A novel synthesis of fused imidazo[5,1-c]-1,2,4-triazoles

Sanaa O. Abd Allah, Hamed A. Ead, Nazmi A. Kassab, Mohey M. Zayed

Journal:

Journal of Heterocyclic Chemistry

Année:

1983

Fichier:

PDF, 167 KB

1983

8

Cycloaddition reactions of 5-(2-thienyl)methylene derivatives of thiazolidinone-4-thiones and their antimicrobial activities

Hamed A. Ead, Nadia H. Metwalli, Nagwa M. Morsi

Journal:

Archives of Pharmacal Research

Année:

1990

Langue:

english

Fichier:

PDF, 187 KB

english, 1990

9

SYNTHESIS OF THE BIOLOGICALLY ACTIVE 5-(INDOLYL-3-METHYLENE)THIAZOLIDINE-2,4-DIONE DERIVATIVES

Ead, Hamed A., Abdelhamid, Abdou O.

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Année:

1990

Langue:

english

Fichier:

PDF, 216 KB

english, 1990

10

THE STEREOSPECIFITY OF THE CYCLOADDITION OF 5-ARYLIDENE-2- THIAZOLIDINONE-4-THIONE DERIVATIVES TO ELECTRON-DEFICIENT OLEFINS

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Année:

1990

Langue:

english

Fichier:

PDF, 201 KB

english, 1990

11

Polarographic behaviour of some 5-arylmethylene-2-phenylhydrazonothiazolidin-4-ones in aqueous medium

Fahmy, Hussein M., Ead, Hamed Abdel-Reheem, Abdul-Wahab, Mohamed

Journal:

Journal of the Chemical Society Perkin Transactions 2

Année:

1985

Langue:

english

Fichier:

PDF, 500 KB

english, 1985

12

5-(Ethoxymethylene)thiazolidine-2,4-dione Derivatives: Reactions and Biological Activities

Ead, Hamed A., Abdallah, Sanaa O., Kassab, Nazmi A., Metwalli, Nadia H., Saleh, Yosry E.

Journal:

Archiv der Pharmazie

Année:

1987

Langue:

english

Fichier:

PDF, 338 KB

english, 1987

13

Reactions with 5-Substituted-1,3-thiazolidine-2,4-dithiones Heterodiene Syntheses

Kassab, Nazmi Abd El Latif, Allah, Sanaa Osman Abd, Ead, Hamed Abd El Reheem

Journal:

Zeitschrift für Naturforschung B

Année:

1975

Langue:

english

Fichier:

PDF, 4.51 MB

english, 1975

14

Some New Tetrahydrothiopyrano [2,3-d] thiazole-2-thione Derivatives and their Biological Activities

Kassab, Nazmi Abd Elatife, Abdallah, Sanaa Osman, Ead, Hamed Abdel Reheem, Zaki, Doreya

Journal:

Zeitschrift für Naturforschung B

Année:

1976

Langue:

english

Fichier:

PDF, 3.51 MB

english, 1976

15

Notizen: The Synthesis of a New Fused Thiazolo [4,3-c] -1,2,4-triazole System and its Derivatives

Kassab, Nazmi Abd Elatif, Allah, Sanaa Osman Abd, Reheem Ead, Hamed Abdel

Journal:

Zeitschrift für Naturforschung B

Année:

1976

Langue:

english

Fichier:

PDF, 3.71 MB

english, 1976

16

A One Step Synthesis of 4-Cyanopyrazoles

M. Hassaneen, Hamdi, A. Ead, Hamed, M. Elwan, Nehal, S. Shawail, Ahmed

Journal:

Année:

1988

Langue:

english

Fichier:

PDF, 149 KB

english, 1988

17

ChemInform Abstract: Reactions with 2-Phenylhydrazono-4-thiazolidinone and its Derivatives.

KASSAB, NAZMI ABD ELATIF, ABD ALLA, SANAA OSMAN, EAD, HAMED ABDEL REHEEM

Journal:

Chemischer Informationsdienst

Année:

1976

Fichier:

PDF, 144 KB

1976

18

ChemInform Abstract: Synthesis of a New Fused Thiazolo[4,3-c]-1,2,4-triazole System and Its Derivatives.

KASSAB, NAZMI ABD ELATIF, ABD ALLAH, SANAA OSMAN, EAD, HAMED ABDEL REHEEM

Journal:

Chemischer Informationsdienst

Année:

1976

Fichier:

PDF, 212 KB

1976

19

ChemInform Abstract: Some New Tetrahydrothiopyrano[2,3-d]thiazole-2-thione Derivatives and Their Biological Activities.

KASSAB, NAZMI ABD ELATIFE, ABDALLAH, SANAA OSMAN, EAD, HAMED ABDEL REHEEM, ZAKI, DOREYA

Journal:

Chemischer Informationsdienst

Année:

1976

Fichier:

PDF, 131 KB

1976

20

Reactions with 2-Phenylhydrazono-4-thiazolidinone and its Derivatives

Kassab, Nazmi Abd Elatif, Alla, Sanaa Osman Abd, Ead, Hamed Abdel Reheem

Journal:

Zeitschrift für Naturforschung B

Année:

1976

Langue:

english

Fichier:

PDF, 4.64 MB

english, 1976

21

Reactions with 5-Arylmethylene-2-phenylhydrazono-4-thiazolidinones A Novel Synthesis of Thiazolo[2,3-c]triazine Derivatives

Allah, Sanaa O. Abd, Fahmy, Sherif M., Ead, Hamed A.

Journal:

Zeitschrift für Naturforschung B

Année:

1984

Langue:

english

Fichier:

PDF, 2.66 MB

english, 1984

22

ChemInform Abstract: RK. 5-SUBSTITUIERTER 4-ARYLIMINO-THIAZOLIDINONE-(2) 2. MITT.

KASSAB, NAZMI ABDEL LATIF, ELNAGDI, M. H., EAD, HAMED ABDEL REHEEM

Journal:

Chemischer Informationsdienst

Année:

1973

Fichier:

PDF, 234 KB

1973

23

ChemInform Abstract: RK. 5-SUBSTITUIERTER 4-ARYLIMINO-THIAZOLIDINONE-(2) 2. MITT.

KASSAB, NAZMI ABDEL LATIF, ELNAGDI, M. H., EAD, HAMED ABDEL REHEEM

Journal:

Chemischer Informationsdienst

Année:

1973

Fichier:

PDF, 234 KB

1973

24

ChemInform Abstract: REACTIONS WITH 5-SUBSTITUTED-1,3-THIAZOLIDINE-2,4-DITHIONES, HETERODIENE SYNTHESES

KASSAB, NAZMI ABD EL, ABD ALLAH, SANAA OSMAN, EAD, HAMED ABD EL REHEEM

Journal:

Chemischer Informationsdienst

Année:

1975

Fichier:

PDF, 202 KB

1975