All Stories

  1. Correlation Between Semiconductor Characteristics and Molecular Structure of New Types of Substituted 1,3,5 Triazine Derivatives

    Article • Silicon, May 2017, Springer Science + Business Media

    fatma El-Samahy, Ass.prof. ِِAmal Mohamed Abd Elkarim

  2. Some dielectric properties of novel nano-s-triazine derivatives

    Article • Journal of Physical Organic Chemistry, April 2017, Wiley

    Alia Salama, Ass.prof. ِِAmal Mohamed Abd Elkarim, fatma El-Samahy

  3. chemistry, synthesis

    Article • Applied Organometallic Chemistry, January 2017, Wiley

    fatma El-Samahy, Dr Asmaa M Fahim, Prof Dr Asmaa M Fahim, Asmaa M Fahim

  4. Synthesis and Pharmacological Evaluation of a Novel Series of Cyclopentenone Derivatives

    Article • Journal of Chemical Research, January 2017, SAGE Publications

    elsayed shalaby, fatma El-Samahy

  5. Synthesis of unexpected novel bis-coumarin derivatives via three component reactions of 4-hydroxycoumarin, aldehydes and cyclic secondary amines. Conformation in the solid state and pharmacological evaluation

    Article • Zeitschrift für Naturforschung B, January 2017, De Gruyter

    fatma El-Samahy, elsayed shalaby

  6. The behavior of 2-chloroquinoline-3-carbaldehyde and 2-oxoquinoline-3-carbaldehyde toward stabilized methylenetriphenylphosphoranes and secondary amines

    Article • Phosphorus Sulfur and Silicon and the Related Elements, January 2016, Taylor & Francis

    fatma El-Samahy

  7. Synthesis of New Pyrazoles via Cycloaddition Reactions of Nitrilimines with 2-Cyclopentenone Derivatives

    Article • Journal of Heterocyclic Chemistry, May 2014, Wiley

    fatma El-Samahy

  8. ChemInform Abstract: Reaction of Phosphonium Ylides with 4-Triphenylmethyl-1,2-benzoquinone.

    Article • ChemInform, August 2010, Wiley

    fatma El-Samahy

  9. ChemInform Abstract: Reactions of α-Diketones and o-Quinones with Phosphorus Compounds

    Article • ChemInform, May 2010, Wiley

    fatma El-Samahy

  10. ChemInform Abstract: The Behavior of 3,3-Diphenylindan-1,2-dione (I) Towards Alkyl Phosphites.

    Article • ChemInform, January 2008, Wiley

    fatma El-Samahy

  11. The Behavior of 3,3-Diphenylindan-1,2-dione Towards Alkyl Phosphites

    Article • Monatshefte für Chemie - Chemical Monthly, July 2007, Springer Science + Business Media

    fatma El-Samahy

  12. The Behavior of 3,3-Diphenylindan-1,2-dione Towards Phosphonium Ylides

    Article • Monatshefte für Chemie - Chemical Monthly, May 2007, Springer Science + Business Media

    fatma El-Samahy

  13. Synthetic approaches towards bisspiro[naphthalene-2(1H),3′-(3H)pyrazol]-1-one-containing compounds

    Article • Chemical Papers, January 2006, Springer Science + Business Media

    fatma El-Samahy

  14. A stereochemical investigation of the nucleophilic addition of methyl ethyl ketone to (E)-alkyloxindolylideneacetates

    Article • Journal of Chemical Research, January 2005, Science Reviews 2000 LTD

    fatma El-Samahy

  15. A Nucleophilic Addition of Acetone Enolate to (E)-Alkyloxindolylideneacetates.

    Article • ChemInform, November 2004, Wiley

    fatma El-Samahy

  16. A Nucleophilic Addition of Acetone Enolate to (E)-Alkyloxindolylideneacetates

    Article • Monatshefte für Chemie - Chemical Monthly, April 2004, Springer Science + Business Media

    fatma El-Samahy

  17. On the Reaction of 3-Acetyl Coumarin with Alkyl Phosphites. Structural Confirmations Based on X-Ray Crystallography

    Article • Phosphorus Sulfur and Silicon and the Related Elements, March 2003, Taylor & Francis

    fatma El-Samahy

  18. Reactions of α-Diketones ando-Quinones with Phosphorus Compounds

    Article • Chemical Reviews, March 2002, American Chemical Society (ACS)

    fatma El-Samahy

  19. On the Reaction of Isatin with Cyanomethylene(triphenyl)-phosphorane. A Nucleophilic Attack of Alkyl Phosphites on the Carbon–Carbon Double Bond of (E)-Oxindolylideneacetonitrile

    Article • Tetrahedron, March 2000, Elsevier

    fatma El-Samahy

  20. THE REACTION OF ISATIN WITH ALKOXYCARBONYLMETHYLENE(TRIPHENYL)- PHOSPHORANES IN ACETIC ANHYDRIDE

    Article • Heterocyclic Communications, January 2000, De Gruyter

    fatma El-Samahy

  21. THE REACTION OF ISATIN WITH ALKOXYCARBONYLMETHYLENE (TRIPHENYL) PHOSPHORANES

    Article • Phosphorus Sulfur and Silicon and the Related Elements, March 1998, Taylor & Francis

    fatma El-Samahy

  22. The Reaction of Isatin with Alkoxycarbonylmethylene (Triphenyl)Phosphoranes

    Article • Phosphorus Sulfur and Silicon and the Related Elements, February 1998, Taylor & Francis

    fatma El-Samahy

  23. THE REACTION OF 3-ACETYL COUMARIN WITH ALKYL PHOSPHITES AND PHOSPHONIUM YLIDES

    Article • Phosphorus Sulfur and Silicon and the Related Elements, January 1998, Taylor & Francis

    fatma El-Samahy

  24. THE BEHAVIOR OF 4-TRIPHENYLMETHYL-1,2-BENZOQUINONE TOWARDS ALKOXY CARBONYLMETHYLENE(TRIPHENYL)-PHOSPHORANES AND TRIPHENYLPHOSPHINE IN ACETIC ANHYDRIDE

    Article • Phosphorus Sulfur and Silicon and the Related Elements, January 1996, Taylor & Francis

    fatma El-Samahy

  25. Reaction of phosphonium ylides with 4-triphenylmethyl-1,2-benzoquinone

    Article • Tetrahedron, September 1993, Elsevier

    fatma El-Samahy