E. Kandeel, Zaghloul : rechercher sur Z-Library

Abdel-Salam, Omar E., Abdel-Hady, Mohamed S., Abo-Elenien, Gouda M., Kandeel, Zaghloul E.

Année:

1999

Langue:

english

Fichier:

PDF, 164 KB

english, 1999

Corrosion of Metal Electrodes in Molten Lithium Sulphate-Potassium Sulphate Eutectic

Journal:

Materials Science Forum

Année:

1986

Langue:

english

Fichier:

PDF, 476 KB

english, 1986

Cationic Polar Cycloaddition with Anodically Prepared a-Tri- and a-Difluoromethylated N,O-Acetals: Preparation of Fluoromethylated Tetra- and Dihydroquinoline Derivatives

Fuchigami, Toshio, Ichikawa, Shinji, e. Kandeel, Zaghloul, Konno, Akinori, Nonaka, Tsutomu

Journal:

Heterocycles

Année:

1990

Langue:

english

Fichier:

PDF, 71 KB

english, 1990

Nitriles in heterocyclic synthesis: A novel synthesis of some thieno[2,3-d]pyrimidine and thieno[2,3-b]pyridine derivatives

Zaghloul El-Shahat Kandeel

Journal:

Zaghloul E. Kandeel, Ahmad M. Farag, Mohamed R. Shaaban, Mohamed H. Elnagdi

Année:

1996

Langue:

english

Fichier:

PDF, 344 KB

english, 1996

Studies with 1,3-diketones: A convenient synthesis of some tetrahydro-4H-benzopyran and tetrahydroquinoline derivatives

Journal:

Kamal M. Dawood, Zaghloul E. Kandeel, Ahmad M. Farag

Année:

1996

Langue:

english

Fichier:

PDF, 280 KB

english, 1996

ChemInform Abstract: Heterocyclic Synthesis via Enaminonitriles: A Convenient Route to Some New Pyrazole, Isoxazole, Pyrimidine, Pyrazolo[1,5-a]pyrimidine, Pyrimido[1,2-a]benzimidazole and Pyrido[1,2-a]benzimidazole Derivatives.

Journal:

Kamal M. Dawood, Ahmad M. Farag, Zaghloul E. Kandeel

Année:

1999

Fichier:

PDF, 32 KB

1999

ChemInform Abstract: Heterocyclic Synthesis via Enaminonitriles: One-Pot Synthesis of Some New Pyrazole, Isoxazole, Pyrimidine, Pyrazolo[1,5-a]pyrimidine, Pyrimido[1,2-a]benzimidazole, and Pyrido[1,2-a]benzimidazole Derivatives.

Journal:

Kamal M. Dawood, Zaghloul E. Kandeel, Ahmad M. Farag

Année:

1999

Fichier:

PDF, 31 KB

1999

ChemInform Abstract: Heterocyclic Synthesis via Enaminones: Regioselective Synthesis of Some Novel Pyrazole, Isoxazole, Pyrimidine, Pyrido[1,2-a]benzimidazole, and Pyrazolo[1,5-a]pyrimidine Derivatives

Journal:

Kamal M. Dawood, Ahmad M. Farag, Eman A. Ragab, Zaghloul E. Kandeel

Année:

1999

Fichier:

PDF, 31 KB

1999

ChemInform Abstract: Polyheterocyclic Ring Systems with Bridgehead Nitrogen Atoms: A Facile Route to Some Novel Azolo-1,2,4-triazine Derivatives.

Journal:

Zaghloul E. Kandeel, Kamal M. Dawood, Eman A. Ragab, Ahmad M. Farag

Année:

2000

Fichier:

PDF, 32 KB

2000

Simple and Convenient Routes to New Polyheterocycles Incorporating Pyrazole, Thiazole, Thiophene, and 1,3,4-Thiadiazole Moieties.

Journal:

Abu Zeid A. Hassanien, Zaghloul E. Kandeel

Année:

2002

Fichier:

PDF, 34 KB

2002

Nitriles in Heterocyclic Synthesis: The Preparation of Novel Indeno[1,2-d]pyridazines, Fused Pyrazolo[5,1-c][1,2,4]triazines, and Fluorenones.

Journal:

Zaghloul E. Kandeel, Kamal M. Dawood, Eman A. Ragab, Ahmad M. Farag

Année:

2004

Fichier:

PDF, 139 KB

2004

Simple and convenient routes to new polyheterocycles incorporating pyrazole, thiazole, thiophene, and 1,3,4-thiadiazole moieties

Journal:

Fathy M. Abdelrazek, Zaghloul E. Kandeel, Abdellatif M. Salah

Année:

2002

Langue:

english

Fichier:

PDF, 135 KB

english, 2002

Some reactions with ω-bromoacetophenone: Synthesis of Δαβ-butenolide and its transformation into pyrrole derivatives

Journal:

Zaghloul E. Kandeel, Ahmad M. Farag, Fathy M. Abdelrazek

Année:

1995

Langue:

english

Fichier:

PDF, 280 KB

english, 1995

Facile synthesis of some novel pyrrole and pyridazinoquinazolone derivatives

Journal:

Suzan I. Aziz, Zaghloul E. Kandeel, Mona M. Husein, Salem El Gohary, Eiman I. Abou El Maged

Année:

1995

Langue:

english

Fichier:

PDF, 376 KB

english, 1995

Activated nitriles in heterocyclic synthesis: Novel syntheses of 3H-1,2,4-triazolo-[1,5-a]pyridine derivatives

Journal:

Zaghloul E. Kandeel, Ebtisam A. Hafez, Maghraby A. Sleim, Fawi M. Abdelatif, Mohamed H. Elnagdi

Année:

1995

Langue:

english

Fichier:

PDF, 311 KB

english, 1995

Novel syntheses of pyrrolone and pyrrolopyridine derivatives

Journal:

Ahmad M. Farag, Kamal M. Dawood, Zaghloul E. Kandeel

Année:

1995

Langue:

english

Fichier:

PDF, 353 KB

english, 1995

Synthesis and reactivity of 3-(benzothiazol-2-yl)-3-oxopropanenitrile

Journal:

Tetrahedron

Année:

1996

Langue:

english

Fichier:

PDF, 327 KB

english, 1996

Facile synthesis of novel polysubstituted thiopene and 1,3,4-thiadiazole derivatives

Ahmad M. Farag, Kamal M. Dawood, Zaghloul E. Kandeel

Journal:

Tetrahedron

Année:

1997

Langue:

english

Fichier:

PDF, 329 KB

english, 1997

Pyrimidine Derivatives and Related Compounds. VIII [1]. Routes for the Synthesis of 3,5-Diaminopyrazoles, 2-Aminopyrazolo[1,5-a]pyrimidines and 5-Aminopyrazolo[1,5-a]pyrimidines

Prof. Dr. Mohamed Helmy Elnagdi, Ezzat Mohamed Kandeel, Ezzat Mohamed Zayed, Zaghloul El-Shahat Kandil

Journal:

Advanced Synthesis & Catalysis

Année:

1978

Langue:

english

Fichier:

PDF, 362 KB

english, 1978

Activated nitriles in heterocyclic synthesis: Novel Synthesis of Pyrimidine and of Pyridine Derivatives

Dr. Zaghloul El-Shahat Kandeel, Dr. Khalid Mohamed Hassan, Dr. Nabila Ahmed Ismail, Prof. Dr. Mohamed Hilmy Elnagdi

Journal:

Advanced Synthesis & Catalysis

Année:

1984

Langue:

english

Fichier:

PDF, 251 KB

english, 1984

Nitriles in organic synthesis: A novel synthesis of benzo[h]pyrimidino[1,2-c]-pyridazinone and hydrazonobut-2-enonitrile derivatives

Ebtisam Abdel Aziz Hafez, Zaghloul El-Shahat Kandeel, Mohamed Hilmy Elnagdi

Journal:

Journal of Heterocyclic Chemistry

Année:

1987

Fichier:

PDF, 169 KB

1987

Activated nitriles in heterocyclic synthesis: reaction of cyanogen bromide with some functionally substituted enamines

Kandeel, Zaghloul El-Shahat, Abdelrazek, Fathy Mohamed, Eldin, Nehmedo Elshahira Magda Salah, Elnagdi, Mohamed Hilmy

Journal:

Journal of the Chemical Society Perkin Transactions 1

Année:

1985

Langue:

english

Fichier:

PDF, 320 KB

english, 1985

Nitriles in organic synthesis: A novel synthesis of 2-thienylbiaryls

Elagamey, Abdel Ghani A., Sofan, Mamdouh A., Kandeel, Zaghloul E., Elnagdi, Mohamed H.

Journal:

Collection of Czechoslovak Chemical Communications

Année:

1987

Langue:

english

Fichier:

PDF, 263 KB

english, 1987

Heterocyclic Synthesis via Enaminonitriles: One-pot Synthesis of Some New Pyrazole, Isoxazole, Pyrimidine, Pyrazolo[1,5-a]pyrimidine, Pyrimido[1,2-a]benzimidazole and Pyrido[1,2-a]benzimidazole Derivatives

Dawood, Kamal M., Farag, Ahmad M., Kandeel, Zaghloul E.

Journal:

Dawood, Kamal M., Kandeel, Zaghloul E., Farag, Ahmad M.

Année:

1999

Langue:

english

Fichier:

PDF, 161 KB

english, 1999

Heterocyclic Synthesis via Enaminonitriles: A Convenient Route to Some New Pyrazole, Isoxazole, Pyrimidine, Pyrazolo[1,5-a]pyrimidine, Pyrimido[1,2-a]benzimidazole and Pyrido[1,2-a]benzimidazole Derivatives†

Journal:

Farag, Ahmad M., Kandeel, Zaghloul E., Dawood, Kamal M., Algharib, Mohamad S.

Année:

1998

Langue:

english

Fichier:

PDF, 135 KB

english, 1998

A FACILE, ONE-POT SYNTHESIS OF NOVEL 2,2′-BI(4,5-DIHYDRO-1,3,4-SELENADIAZOLE) DERIVATIVES VIA DIHYDRAZONOYL DIHALIDES

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Année:

1994

Langue:

english

Fichier:

PDF, 327 KB

english, 1994

CONVENIENT SYNTHESIS OF SOME NEW 1,3,4-THIADIAZOLE AND 1,3,4-SELENADIAZOLE DERIVATIVES

Farag, Ahmad M., Dawood, Kamal M., Kandeel, Zaghloul E.

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Année:

1997

Langue:

english

Fichier:

PDF, 317 KB

english, 1997

Substituted Acrylonitriles in Heterocyclic Synthesis. The Reaction of α-Substituted β-(2-Furyl)-acrylonitriles with Some Active-Methylene Heterocycles

Abdelrazek, Fathy Mohamed, Kandeel, Zaghloul El-Shahat, Himly, Khalid Mohamed Hassan, Elnagdi, Mohamed Hilmy

Journal:

Synthesis

Année:

1985

Fichier:

PDF, 223 KB

1985

Activated Nitriles in Heterocyclic Synthesis: A New Approach for the Synthesis of Pyridine and Pyridinopyrimidine Derivatives

Abdelrazek, Fathy Mohamed, Ibrahim, Nadia Sobhy, Kandeel, Zaghloul El-Shahat, Elnagdi, Mohamed Hilmy

Journal:

Synthesis

Année:

1984

Fichier:

PDF, 199 KB

1984

Nitriles in Heterocyclic Synthesis: A New Aproach for the Synthesis of Thiazinones

S. Ibrahim, Nadia, M. Abed, Nosrat, E. Kandeel, Zaghloul

Journal:

Heterocycles

Année:

1984

Langue:

english

Fichier:

PDF, 113 KB

english, 1984

Polyheterocyclic ring systems with bridgehead nitrogen atoms: a facile route to some novel Azolo-1,2,4-triazine derivatives

Dawood, Kamal M., Farag, Ahmad M., Ragab, Eman A., Kandeel, Zaghloul E.

Journal:

Kandeel, Zaghloul El-Shahat, Fuchigami, Toshio, Nonaka, Tsutomu

Année:

2000

Langue:

english

Fichier:

PDF, 30 KB

english, 2000

Oxidative transformation of pyrazole into triazole. Novel synthesis of 4-cyano-2H-1,2,3-triazole derivatives

Journal:

Journal of the Chemical Society Perkin Transactions 1

Année:

1986

Langue:

english

Fichier:

PDF, 341 KB

english, 1986

Nitriles in Heterocyclic Synthesis: New Route fot the Synthesis of Pyridine and Pyrido[2,3-d]pyridazine Derivatives

El-Shahat Kandeel, Zaghloul, Mohamed Abdelrazek, Fathy, Hilmy Elnagdi, Mohamed, Moneim El-Torgoman, Abdel

Journal:

Heterocycles

Année:

1986

Langue:

english

Fichier:

PDF, 113 KB

english, 1986

Nitriles in heterocyclic synthesis: the preparation of novel indeno[1,2-d]pyridazines, fused pyrazolo [5,1-c][1,2,4]triazines, and fluorenones

Hassanien, Abu Zeid A., Kandeel, Zaghloul E.

Journal: