Fathy M. A. El-Taweel : rechercher sur Z-Library

Le plus grand référentiel d'articles scientifiques au monde. 70,000,000+ d'articles gratuitement.

Don't use scam websites

Livres
Articles (35)
Les plus populaires
Liste
- Liste
- Tableau

1

New trends in the chemistry of 5-aminopyrazoles

Tarek M. Abu Elmaati, Fathi M. El-Taweel

Journal:

Journal of Heterocyclic Chemistry

Année:

2004

Langue:

english

Fichier:

PDF, 741 KB

english, 2004

2

Eco-Friendly Disperse Dyeing and Functional Finishing of Nylon 6 Using Supercritical Carbon Dioxide

Elmaaty, Tarek, El-Aziz, Eman, Ma, Jaehuyk, El-Taweel, Fathy, Okubayashi, Satoko

Journal:

Année:

2015

Langue:

english

Fichier:

PDF, 698 KB

english, 2015

3

Synthesis of Some New Pyrazolo[4,3-B]Pyridine, Pyridine, Pyrazolo[1,5-A]Pyrimidine and Thiazole Derivatives

Fathy M. A. El-Taweel

Journal:

Bulletin des Sociétés Chimiques Belges

Année:

1995

Langue:

english

Fichier:

PDF, 414 KB

english, 1995

4

ChemInform Abstract: Enaminones: Synthesis of New Coumarin-3-yl Azoles, Coumarin-3-yl Azines, Coumarin-3-yl Azoloazines, Coumarin-3-yl Pyrone and Coumarin-2-yl Benzo[b]furans.

Fathy Mohamed Abdel Aziz El-Taweel, Mohamed Hilmy Elnagdi

Journal:

Année:

2001

Fichier:

PDF, 32 KB

2001

5

Synthesis with Enaminones: Novel and Facile Synthesis of Indenopyrimidine, Indenopyridine, Fluorenone, and Indenopyran Derivatives.

Tarek M. Abu Elmaati, Ibrahim Elghamry, Fathy M. A. El-Taweel

Journal:

Année:

2004

Fichier:

PDF, 136 KB

2004

6

New Trends in the Chemistry of 5-Aminopyrazoles

Tarek M. Abu Elmaati, Fathi M. El-Taweel

Journal:

Année:

2004

Fichier:

PDF, 51 KB

2004

7

The Condensation of Active Methylene Reagents with Salicylaldehyde: Novel Synthesis of Chromene, Azaanthracene, Pyrano[3,4-c]chromene and Chromeno[3,4-c]pyridine Derivatives.

Tarek M. Abu Elmaati, Fathi M. El-Taweel, Shymaa M. Elmougi, Abdelghani Elagamey

Journal:

Année:

2005

Fichier:

PDF, 24 KB

2005

8

Studies with Quinolines: New Synthetic Routes to 4H,5H,6H,9H-Benzo[ij]pyrano[2,3-b]quinolizine-8-one (III), 4H-Pyrano[2,3-b]pyridine (V), 2H-Pyran-2-one (IX) and Pyranopyridoquinoline (XI) Derivatives

Fathy Mohamad Abdel Aziz El-Taweel

Journal:

Année:

2005

Fichier:

PDF, 26 KB

2005

9

Studies with enaminones: synthesis of new coumarin-3-yl azoles, coumarin-3-yl azines, coumarin-3-yl azoloazines, coumarin-3-yl pyrone and coumarin-2-yl benzo[b]Furans

Fathy Mohamed Abel Aziz El-Taweel, Mohamed Hilmy Elnagdi

Journal:

Journal of Heterocyclic Chemistry

Année:

2001

Langue:

english

Fichier:

PDF, 48 KB

english, 2001

10

The condensation of active methylene reagents with salicylaldehyde: Novel synthesis of chromene, azaanthracene, pyrano[3,4-c]chromene and chromeno[3,4-c]pyridine derivatives

Tarek M. Abu Elmaati, Fathi M. El-Taweel, Shymaa M. Elmougi, Abdelghani Elagamey

Journal:

Journal of Heterocyclic Chemistry

Année:

2004

Langue:

english

Fichier:

PDF, 120 KB

english, 2004

11

Studies with quinolines: New synthetic routes to 4H,5H,6H,9H-benzo[ij]pyrano[2,3-b]quinolizine-8-one, 4H-pyrano[2,3-b]pyridine, 2H-pyran-2-one and pyranopyridoquinoline derivatives

Fathy Mohamad Abdel Aziz El-Taweel

Journal:

Journal of Heterocyclic Chemistry

Année:

2005

Langue:

english

Fichier:

PDF, 92 KB

english, 2005

12

Studies on Cinnamonitriles: The Reaction of Cinnamonitriles with Cyclopentanone

Mamdouh A. Sofan, Fathy M. El-Taweel, Abdel Ghani A. Elagamey, Mohamed H. Elnagdi

Journal:

European Journal of Organic Chemistry

Année:

1989

Langue:

english

Fichier:

PDF, 183 KB

english, 1989

13

Correction

Mamdouh A. Sofan, Fathy M. El-Taweel, Abdel Ghani A. Elagamey, Mohamed H. Elnagdi

Journal:

European Journal of Organic Chemistry

Année:

1990

Fichier:

PDF, 32 KB

1990

14

Studies on 1,3-indandione: Synthesis of Fluorenones and Indeno(2,1-c)pyridazine

Dr. Mamdouh A. Sofan, Dr. Fathy M. El-Taweel, Prof. Dr. Abdel Ghani A. Elagamey

Journal:

Advanced Synthesis & Catalysis

Année:

1990

Langue:

english

Fichier:

PDF, 261 KB

english, 1990

15

Nitriles in heterocyclic synthesis: Synthesis of pyrazolo[1, 5-a] pyrimidine, pyrazolo[1, 5-c][1, 2, 4]triazine and pyrazolo[4, 3-e][1, 2, 4]triazine derivatives

Prof. Dr. Abdel Ghani Ali Elagamey, Dr. Fathy Mohamed Abdel-Aziz El-Taweel

Journal:

Advanced Synthesis & Catalysis

Année:

1991

Langue:

english

Fichier:

PDF, 333 KB

english, 1991

16

Activated nitriles in heterocyclic synthesis: Syntheses of thiazole, pyrazole and 4H-1,4-benzothiazine derivatives

Fathy Mohamed Abdel-Aziz El-Taweel, Mohamed Abdel-Hadi Mashaly, Abdel Ghani Ali Elagamey

Journal:

Archives of Pharmacal Research

Année:

1990

Langue:

english

Fichier:

PDF, 260 KB

english, 1990

17

Nitriles in heterocyclic synthesis: A novel route for the synthesis of naphthodipyrans, pyridines. 2H- and 4H-Pyrans

Elagamey, Abdel Ghani A., El-Taweel, Fathy M. A., Sowellim, Salah Z. A., Sofan, Mamdouh A., Elnagdi, Mohamed H.

Journal:

Collection of Czechoslovak Chemical Communications

Année:

1990

Langue:

english

Fichier:

PDF, 463 KB

english, 1990

18

Nitriles in heterocyclic synthesis: Novel syntheses of benzo[b]pyrans, naphtho[1,2-b]pyrans, naphtho[2,1-b]pyrans, pyrano[3,2-h]quinolines and pyrano[3,2-c]quinolines

Elagamey, Abdel Ghani A., Sawllim, Salah Z., El-Taweel, Fathy M. A., Elnagdi, Mohamed H.

Journal:

Collection of Czechoslovak Chemical Communications

Année:

1988

Langue:

english

Fichier:

PDF, 293 KB

english, 1988

19

Nitriles in Heterocyclic Synthesis: Novel Synthesis of Benzo[c]coumarin and of Benzo[c]pyrano[3,2-c]quinoline Derivatives

Adbel Aziz Hafez, Ebtisam, Abdel Aziz Hafez, Ebtisam, Hilmy Elnagdi, Mohamed, Ghani Ali Elagamey, Abdel, Mohamed Abdel Aziz El-Taweel, Fathy

Journal:

Année:

1987

Langue:

english

Fichier:

PDF, 96 KB

english, 1987

20

An Efficient and Convenient Synthesis of Certain 2-Thioxothiazole,2-oxo-1,2-dihydropridine, 2-Oxo-2<i>H</i>-pyran,2,4-diaminothiophene and Pyrazolo[5,1-c][1,2,4]triazine Derivatives Containing Antipyrine Moiety

Ayyad, Seif-Eldin Nasr, El-Taweel, Fathy Muhammad Abdelaziz, Elagamey, Abdel-Ghani Ali, El-Mashad, Tahani Mahmoud

Journal:

International Journal of Organic Chemistry

Année:

2012

Langue:

english

Fichier:

PDF, 200 KB

english, 2012

21

New One Pot-synthesis of Functionally Substituted Pyridines from Enaminoketones

El-Taweel, Fathy, Abou Elmaaty, Tarek

Journal:

Journal of Heterocyclic Chemistry

Année:

2014

Langue:

english

Fichier:

PDF, 821 KB

english, 2014

22

Routes to Pyrazolo[3,4- e ][1,4]thiazepine, Pyrazolo[1,5- a ]pyrimidine and Pyrazole Derivatives

Elmaati, Tarek M. Abu, El-Taweel, Fathi M. A.

Journal:

Journal of the Chinese Chemical Society

Année:

2003

Langue:

english

Fichier:

PDF, 59 KB

english, 2003

23

Synthesis of some new pyrazolo[1,5-a]pyrimidine and pyrazolo[1,5-c]-as-triazine derivatives

Elagamey, Abdel Ghani A., El-Taweel, Fathy M. A., Amer, F. A.

Journal:

Collection of Czechoslovak Chemical Communications

Année:

1986

Langue:

english

Fichier:

PDF, 346 KB

english, 1986

24

Studies with Alkylheterocycles: Novel Synthesis of Functionally Substituted Isoquinoline and Pyridopyridines Derivatives

Elmaati, Tarek M. Abu, El-Taweel, Fathy M. A.

Journal:

Journal of the Chinese Chemical Society

Année:

2002

Langue:

english

Fichier:

PDF, 67 KB

english, 2002

25

ChemInform Abstract: New One Pot-Synthesis of Functionally Substituted Pyridines from Enaminoketones.

El-Taweel, Fathy, Abou Elmaaty, Tarek

Journal:

Année:

2016

Fichier:

PDF, 26 KB

2016

26

An Efficient Synthesis and Antibacterial Activity of Pyrido[2,3- d ]Pyrimidine, Chromeno[3,4- c ]Pyridine, Pyridine, Pyrimido[2,3- c ]Pyridazine, Enediamines, and Pyridazine Derivatives

Elagamey, Abdel Ghani, Sattar, Samah Abdel, El-Taweel, Fathy, Said, Samy

Journal:

Journal of Heterocyclic Chemistry

Année:

2015

Langue:

english

Fichier:

PDF, 424 KB

english, 2015

27

Nitriles in Heterocyclic Synthesis. The Reaction of Polyhydric Naphthalenes, 4-Methylcoumarin-3-carbonitrile, and Alkylidenemalononitrile with Methylenemalononitrile

Elagamey, Abdel Ghani Ali, El-Taweel, Fathy Mohamed Abdel-Aziz, Khodeir, Mohamed Nabil Mohamed, Elnagdi, Mohamed Hilmy

Journal:

Bulletin of the Chemical Society of Japan

Année:

1993

Fichier:

PDF, 708 KB

1993

28

Reactions with 2(1 H )-Quinolinone and Coumarine Derivatives: New Routes to Polysubstituted 2(1 H )-Quinolinone and Coumarine Derivatives

El-Taweel, Fathy Mohamed Abdel Aziz, Sowellim, Salah Zaki Ahmed, Elagamey, Abdel Ghani Ali

Journal:

Bulletin of the Chemical Society of Japan

Année:

1995

Fichier:

PDF, 755 KB

1995

29

Water free dyeing of polypropylene fabric under supercritical carbon dioxide and comparison with its aqueous analogue

Elmaaty, Tarek Abou, El-Taweel, Fathy, Elsisi, Hanan, Okubayashi, Satoko

Journal:

The Journal of Supercritical Fluids

Année:

2018

Langue:

english

Fichier:

PDF, 1.80 MB

english, 2018

30

Water-free Dyeing of Polyester and Nylon 6 Fabrics with Novel 2-Oxoacetohydrazonoyl Cyanide Derivatives under a Supercritical Carbon Dioxide Medium

Abou Elmaaty, Tarek M., El-Taweel, Fathy M., Elsisi, Hanan G.

Journal:

Fibers and Polymers

Année:

2018

Langue:

english

Fichier:

PDF, 559 KB

english, 2018

31

Synthesis, Characterization, and Antioxidant Evaluation of Some Novel Pyrazolo[3,4- c ][1,2]diazepine and Pyrazolo[3,4- c ]pyrazole Derivatives

Mohammed, Khaled S., Elbeily, Engy E., El-Taweel, Fathy M., Fadda, Ahmed A.

Journal:

Journal of Heterocyclic Chemistry

Année:

2018

Langue:

english

Fichier:

PDF, 785 KB

english, 2018

32

Synthesis of Some New Thiazolo[3,2- a ]pyrimidine Derivatives and Their Applications as Disperse Dyes

Abou Elmaaty, Tarek, El-Taweel, Fathi, Abdeldayem, Shereen, Abou Elfarh, Abeer

Journal:

Journal of Heterocyclic Chemistry

Année:

2019

Fichier:

PDF, 842 KB

2019

33

New Pyrazolao Pyridine Carbonitrile derivative: Structural and Optical properties induced by UltraViolet radiation

Gaml, Eman A., El-Taweel, Fathy M.

Journal:

Année:

2019

Langue:

english

Fichier:

PDF, 1.21 MB

english, 2019

34

Molecular Characterization of Giardia intestinalis Detected in Humans and Water Samples in Egypt

Abd El-Latif, Naglaa Fathi, El-Taweel, Hend Aly, Gaballah, Ahmed, Salem, Aziza Ibrahim, Abd El-Malek, Ahmed Hamdi Mohamed

Journal:

Acta Parasitologica

Année:

2020

Fichier:

PDF, 823 KB

2020

35

One Step Printing and Functionalization of Microwave Pretreated PET Fabric Using New Azo Amino Thiazole Disperse Dye

Elmaaty, Tarek Abou, Ramadan, Shaimaa M., El-Nagar, Khaled, Zaghloul, Dalia, El-Taweel, Fathi

Journal:

Fibers and Polymers

Année:

2020

Fichier:

PDF, 1.18 MB

2020