Bondock, Samir : 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 (102)
Les plus populaires
Liste
- Liste
- Tableau

1

Oxetane Formation: Intermolecular Additions

Axel G. Griesbeck, Samir Bondock

Journal:

Année:

2004

Fichier:

PDF, 48 KB

2004

2

ChemInform Abstract: Synthesis and Antimicrobial Activity of Some New Heterocycles Incorporating Antipyrine Moiety.

Samir Bondock, Ramy Rabie, Hassan A. Etman, Ahmed A. Fadda

Journal:

Année:

2009

Fichier:

PDF, 39 KB

2009

3

Design, synthesis, antimicrobial evaluation and molecular docking studies of some new thiophene, pyrazole and pyridone derivatives bearing sulfisoxazole moiety

Nasr, Tamer, Bondock, Samir, Eid, Sameh

Journal:

European Journal of Medicinal Chemistry

Année:

2014

Langue:

english

Fichier:

PDF, 1.18 MB

english, 2014

4

Synthesis of a Magnetic Nanoparticles/Dialdehyde Starch-based Composite Film for Food Packaging

Keshk, Sherif M.A.S., El-Zahhar, Adel A., Haija, Mohammad Abu, Bondock, Samir

Journal:

Starch - Stärke

Année:

2018

Langue:

english

Fichier:

PDF, 1.11 MB

english, 2018

5

Antibacterial and anti-quorum sensing activities of a substituted thiazole derivative against methicillin-resistant Staphylococcus aureus and other multidrug-resistant bacteria

Ibrahim, Yasser Musa, Abouwarda, Ahmed Megahed, Nasr, Tamer, Omar, Farghaly Abdelhamid, Bondock, Samir

Journal:

Microbial Pathogenesis

Année:

2020

Fichier:

PDF, 6.16 MB

2020

6

Temperatur- und Viskositätsabhängigkeit der spingesteuerten Stereoselektivität von Carbonyl-Alken-Photocycloadditionen

Axel G. Griesbeck, Samir Bondock, Murthy S. Gudipati

Journal:

Angewandte Chemie

Année:

2001

Langue:

german

Fichier:

PDF, 126 KB

german, 2001

7

Temperature and Viscosity Dependence of the Spin-Directed Stereoselectivity of the Carbonyl–Alkene Photocycloaddition

Axel G. Griesbeck, Samir Bondock, Murthy S. Gudipati

Journal:

Angewandte Chemie International Edition

Année:

2001

Langue:

english

Fichier:

PDF, 109 KB

english, 2001

8

ChemInform Abstract: Paterno—Buechi Reactions of Allylic Alcohols and Acetates with Aldehydes: Hydrogen-Bond Interaction in the Excited Singlet and Triplet States?

Axel G. Griesbeck, Samir Bondock

Journal:

Année:

2001

Langue:

english

Fichier:

PDF, 30 KB

english, 2001

9

Oxetane Formation: Stereocontrol

Axel G. Griesbeck, Samir Bondock

Journal:

Année:

2004

Fichier:

PDF, 48 KB

2004

10

Synthesis of erythro-α-Amino β-Hydroxy Carboxylic Acid Esters by Diastereoselective Photocycloaddition of 5-Methoxyoxazoles with Aldehydes.

Axel G. Griesbeck, Samir Bondock, Johann Lex

Journal:

Année:

2004

Fichier:

PDF, 218 KB

2004

11

Selectivity Control in Electron Spin Inversion Processes: Regio- and Stereochemistry of Paterno—Buechi Photocycloadditions as a Powerful Tool for Mapping Intersystem Crossing Processes

Axel G. Griesbeck, Manabu Abe, Samir Bondock

Journal:

Année:

2005

Fichier:

PDF, 8 KB

2005

12

One-Pot Synthesis of Pyridine Derivatives via Diels—Alder Reactions of 2,4-Dimethyl-5-methoxyoxazole.

Journal:

Année:

2005

Fichier:

PDF, 23 KB

2005

13

Solvent-Free Photooxygenation of 5-Methoxyoxazoles: Stereoselective Synthesis of α-Amino-α-hydroxycarboxylic Acid Derivatives.

Samir Bondock, Ehab Abdel Latif, Johann Lex

Journal:

Année:

2005

Fichier:

PDF, 21 KB

2005

14

ChemInform Abstract: Synthesis and Some Reactions of Functionalized Benzo[b]azonines and Bi(benzo[b]azonines).

Elsayed M. Afsah, Ahmed A. Fadda, Samir Bondock, Mohamed M. Hammouda

Journal:

Année:

2009

Fichier:

PDF, 27 KB

2009

15

ChemInform Abstract: Enaminonitrile in Heterocyclic Synthesis: Synthesis and Antimicrobial Evaluation of Some New Pyrazole, Isoxazole and Pyrimidine Derivatives Incorporating a Benzothiazole Moiety.

Samir Bondock, Walid Fadaly, Mohamed A. Metwally

Journal:

Année:

2010

Fichier:

PDF, 42 KB

2010

16

ChemInform Abstract: Synthesis and Antimicrobial Activity of Some New Thiazole, Thiophene and Pyrazole Derivatives Containing Benzothiazole Moiety.

Samir Bondock, Walid Fadaly, Mohamed A. Metwally

Journal:

Année:

2011

Langue:

english

Fichier:

PDF, 41 KB

english, 2011

17

ChemInform Abstract: Recent Progress in the Synthesis and Applications of Heterocycles Derived from Enaminonitriles

Samir Bondock, Tarhoni Abd El-Gaber, Ahmed A. Fadda

Journal:

Année:

2011

Fichier:

PDF, 18 KB

2011

18

ChemInform Abstract: Synthesis and Antimicrobial Activity of Some New 4-Hetarylpyrazole and Furo[2,3-c]pyrazole Derivatives.

Samir Bondock, Wesam Khalifa, Ahmed A. Fadda

Journal:

Année:

2011

Fichier:

PDF, 40 KB

2011

19

ChemInform Abstract: Thiosemicarbazides. Synthesis and Reactions

Mohamed A. Metwally, Samir Bondock, Hossam El-Azap, Ez-Eldin M. Kandeel

Journal:

Année:

2012

Fichier:

PDF, 18 KB

2012

20

One-pot synthesis of pyridine derivatives via diels-alder reactions of 2,4-dimethyl-5-methoxyoxazole

Journal:

Heteroatom Chemistry

Année:

2005

Langue:

english

Fichier:

PDF, 155 KB

english, 2005

21

Utilization of α-halocarbonyl compounds in the synthesis of thiazole, thiadiazole, and thiophene derivatives

Ehab Abdel-latif, Samir Bondock

Journal:

Heteroatom Chemistry

Année:

2006

Langue:

english

Fichier:

PDF, 634 KB

english, 2006

22

Synthesis and antimicrobial evaluation of some new thiazole, thiazolidinone and thiazoline derivatives starting from 1-chloro-3,4-dihydronaphthalene-2-carboxaldehyde

Samir Bondock, Wesam Khalifa, Ahmed A. Fadda

Journal:

European Journal of Medicinal Chemistry

Année:

2007

Langue:

english

Fichier:

PDF, 221 KB

english, 2007

23

Synthesis and antimicrobial activity of some new heterocycles incorporating antipyrine moiety

Samir Bondock, Ramy Rabie, Hassan A. Etman, Ahmed A. Fadda

Journal:

European Journal of Medicinal Chemistry

Année:

2008

Langue:

english

Fichier:

PDF, 242 KB

english, 2008

24

Synthesis and antimicrobial activity of some new thiazole, thiophene and pyrazole derivatives containing benzothiazole moiety

Samir Bondock, Walid Fadaly, Mohamed A. Metwally

Journal:

European Journal of Medicinal Chemistry

Année:

2010

Langue:

english

Fichier:

PDF, 333 KB

english, 2010

25

Synthesis and antimicrobial activity of some new 4-hetarylpyrazole and furo[2,3-c]pyrazole derivatives

Samir Bondock, Wesam Khalifa, Ahmed A. Fadda

Journal:

European Journal of Medicinal Chemistry

Année:

2011

Langue:

english

Fichier:

PDF, 299 KB

english, 2011

26

Diastereoselective Photochemical Synthesis of α-Amino-β-hydroxyketones by Photocycloaddition of Carbonyl Compounds to 2,5-Dimethyl-4-isobutyloxazole

Samir Bondock, Axel G. Griesbeck

Journal:

Monatshefte für Chemie - Chemical Monthly

Année:

2006

Langue:

english

Fichier:

PDF, 246 KB

english, 2006

27

Heterocyclic Synthesis with 4-Benzoyl-1-cyanoacetylthiosemicarbazide: Selective Synthesis of Some Thiazole, Triazole, Thiadiazine, Pyrrylthiazole, and Pyrazolo[1,5-a]triazine Derivatives

Samir Bondock, Abd El-Gaber Tarhoni, Ahmed A. Fadda

Journal:

Monatshefte für Chemie - Chemical Monthly

Année:

2008

Langue:

english

Fichier:

PDF, 139 KB

english, 2008

28

Eco-friendly solvent-free synthesis of thiazolylpyrazole derivatives

Samir Bondock, Hossam El-Azap, Ez-Eldin M. Kandeel, Mohamed A. Metwally

Journal:

Monatshefte für Chemie - Chemical Monthly

Année:

2008

Langue:

english

Fichier:

PDF, 172 KB

english, 2008

29

Enaminonitrile in heterocyclic synthesis: Synthesis and antimicrobial evaluation of some new pyrazole, isoxazole and pyrimidine derivatives incorporating a benzothiazole moiety

Samir Bondock, Walid Fadaly, Mohamed A. Metwally

Journal:

European Journal of Medicinal Chemistry

Année:

2009

Langue:

english

Fichier:

PDF, 242 KB

english, 2009

30

Synthesis of Some New Pyrimidine and Pyrimido[4,5-d]pyrimidine Derivatives

Fadda, Ahmed A., El-Latif, Ehab Abd, Bondock, Samir, Samir, Ahmed

Journal:

Synthetic Communications

Année:

2008

Langue:

english

Fichier:

PDF, 371 KB

english, 2008

31

Thiosemicarbazides: synthesis and reactions

Metwally, Mohamed A., Bondock, Samir, El-Azap, Hossam, Kandeel, Ez-Eldin M.

Journal:

Journal of Sulfur Chemistry

Année:

2011

Langue:

english

Fichier:

PDF, 1.25 MB

english, 2011

32

ChemInform Abstract: Synthesis and Antitumor Evaluation of Some New 1,3,4-Oxadiazole-Based Heterocycles.

Samir Bondock, Shymaa Adel, Hassan A. Etman, Farid A. Badria

Journal:

Année:

2012

Fichier:

PDF, 40 KB

2012

33

ChemInform Abstract: Synthesis and Chemical Transformations of Azonine Derivatives

Ahmed A. Fadda, Elsayed M. Afsah, Samir Bondock, Mohamed M. Hammouda

Journal:

Année:

2012

Fichier:

PDF, 19 KB

2012

34

A Concise Diastereoselective Photochemical Synthesis of 3-Hydroxyfuran-2(3H)-ones

Journal:

Journal of Heterocyclic Chemistry

Année:

2012

Langue:

english

Fichier:

PDF, 510 KB

english, 2012

35

Synthesis and antitumor evaluation of some new 1,3,4-oxadiazole-based heterocycles

Samir Bondock, Shymaa Adel, Hassan A. Etman, Farid A. Badria

Journal:

European Journal of Medicinal Chemistry

Année:

2012

Langue:

english

Fichier:

PDF, 272 KB

english, 2012

36

Synthesis and chemical transformations of azonine derivatives

Ahmed A. Fadda, Elsayed M. Afsah, Samir Bondock, Mohamed M. Hammouda

Journal:

Année:

2012

Langue:

english

Fichier:

PDF, 3.10 MB

english, 2012

37

Efficient Synthesis of New Functionalized 2-(Hetaryl)thiazoles

Bondock, Samir, El-Azab, Hossam, Kandeel, Ez-Eldin M., Metwally, Mohamed A.

Journal:

Synthetic Communications

Année:

2013

Langue:

english

Fichier:

PDF, 442 KB

english, 2013

38

Utility of 1‐Chloro‐3,4‐dihydronaphthalene‐2‐carboxaldehyde in the Synthesis of Novel Heterocycles with Pharmaceutical Interest

Bondock, Samir, Khalifa, Wesam, Fadda, Ahmed A.

Journal:

Synthetic Communications

Année:

2006

Langue:

english

Fichier:

PDF, 135 KB

english, 2006

39

ChemInform Abstract: A Concise Diastereoselective Photochemical Synthesis of 3-Hydroxyfuran-2(3H)-ones.

Journal:

Année:

2012

Fichier:

PDF, 35 KB

2012

40

Synthesis of some new 2-(3-pyridyl)-4,5-disubstituted thiazoles as potent antimicrobial agents

Bondock, Samir, Naser, Tamer, Ammar, Yousry A.

Journal:

European Journal of Medicinal Chemistry

Année:

2013

Langue:

english

Fichier:

PDF, 795 KB

english, 2013

41

A facile synthesis and tautomeric structure of novel 4-arylhydrazono-3-(2-hydroxyphenyl)-2-pyrazolin-5-ones and their application as disperse dyes

Metwally, Mohamed A, Bondock, Samir, El-Desouky, El-Sayed I, Abdou, Moaz M

Journal:

Coloration Technology

Année:

2013

Langue:

english

Fichier:

PDF, 240 KB

english, 2013

42

Transformations of naproxen into pyrazolecarboxamides: search for potent anti-inflammatory, analgesic and ulcerogenic agents

Abdullah G. El-Sehemi, Samir Bondock, Yousry A. Ammar

Journal:

Medicinal Chemistry Research

Année:

2014

Langue:

english

Fichier:

PDF, 475 KB

english, 2014

43

A Convenient Synthesis of 2 H -Pyran-2-ones, Fused Pyran-2-ones, and Pyridones Bearing a Thiazole Moiety

Bondock, Samir, Tarhoni, Abd El-Gaber, Fadda, Ahmed A.

Journal:

Journal of Heterocyclic Chemistry

Année:

2014

Langue:

english

Fichier:

PDF, 507 KB

english, 2014

44

Synthesis of e rythro -α-Amino β-hydroxy Carboxylic Acid Esters by Diastereoselective Photocycloaddition of 5-Methoxyoxazoles with Aldehydes

Griesbeck, Axel G., Bondock, Samir, Lex, Johann

Journal:

Journal of Organic Chemistry

Année:

2003

Langue:

english

Fichier:

PDF, 181 KB

english, 2003

45

Anticancer activity of new coumarin substituted hydrazide–hydrazone derivatives

Nasr, Tamer, Bondock, Samir, Youns, Mahmoud

Journal:

European Journal of Medicinal Chemistry

Année:

2014

Langue:

english

Fichier:

PDF, 1.44 MB

english, 2014

46

Retraction notice to “Synthesis and chemical transformations of azonine derivatives” [Tetrahedron 68 (2013) 2081–2091]

Fadda, Ahmed A., Afsah, Elsayed M., Bondock, Samir, Hammouda, Mohamed M.

Journal:

Année:

2013

Fichier:

PDF, 120 KB

2013

47

Facile Route to Novel Pyrazolo[3,4- d ]pyrimidine, Imidazo[1,2- b ] pyrazole, Pyrazolo[3,4- d ][1,2,3]triazine, Pyrazolo[1,5- c ][1,3,5]triazine and Pyrazolo[1,5- c ][1,3,5]thiadiazine Derivatives

Bondock, Samir, Tarhoni, Abd El-Gaber, Fadda, Ahmed A.

Journal:

Journal of Heterocyclic Chemistry

Année:

2015

Langue:

english

Fichier:

PDF, 330 KB

english, 2015

48

Synthesis and antimicrobial evaluation of novel polyheterocyclic ring systems derived from 2-oxo-2H-pyrimido[2,1-b]benzothiazole-3-carbonitrile

Journal:

Research on Chemical Intermediates

Année:

2015

Langue:

english

Fichier:

PDF, 378 KB

english, 2015

49

Substantial 2 H-Magnetic Isotope Effects on the Diastereoselectivity of Triplet Photocycloaddition Reactions

Griesbeck, Axel G., Bondock, Samir, Cygon, Peter

Journal:

Journal of the American Chemical Society

Année:

2003

Langue:

english

Fichier:

PDF, 63 KB

english, 2003

50

Paternò−Büchi Reactions of Allylic Alcohols and Acetates with Aldehydes: Hydrogen-Bond Interaction in the Excited Singlet and Triplet States?

Griesbeck, Axel G., Bondock, Samir

Journal:

Journal of the American Chemical Society

Année:

2001

Langue:

english

Fichier:

PDF, 34 KB

english, 2001