A. M. El-sayed

发表

Application of Phase-Transfer Catalysis in Reactions with Some Rhodanine Derivatives.

A. El-Shafei, A. M. El-sayed, A. Sultan, 1990 .

Phase-Transfer Catalyzed Alkylation and Cycloalkylation of 3-Substituted-1H-pyrazol-2-in-5-ones in the Absence or Presence of Carbon Disulphide

A. M. El-sayed, A. Khalil, M. M. Mohamed, 2005 .

SYNTHETIC STUDIES ON THE SYNTHESIS OF PYRIDINE, α-PYRAN, α-THIOPYRAN, AND THIENOTHIOPYRANOPYRROL DERIVATIVES USING PTC TECHNIQUE

A. M. El-sayed, A. Khodairy, 2001 .

One‐Pot synthesis of isothiachromene, isochromene, isoquinoline and tetrahydronaphthalene derivatives

A. M. El-sayed, H. Abdel-ghany, 2000 .

Synthesis of Some New Heterocycles Derived from Arylmethylenemalononitriles

A. M. El-sayed, A. Khodairy, 1998 .

SYNTHETIC AND BIOLOGICAL STUDIES ON COUMARIN HYDRAZONE DERIVATIVES

A. M. El-sayed, O. A. Abd Allah, 2001 .

A Novel Synthesis of Pyrano[2,3‐c]‐, 1,3‐Oxazino[2,3‐b]‐, 1,2,4‐Triazolo[3,4‐b]‐, Oxazolo[2,3‐b]‐, Furano[3,2‐c]‐, and 3‐Substituted‐[1,5]benzodiazepin‐2‐ones.

A. M. El-sayed, H. Abdel-ghany, A. El-Saghier, 1999 .

A Novel Synthesis of Heterocyclic Compounds Derived from α-Ketoketene S,S-Acetal

A. M. El-sayed, H. Abdel-ghany, A. El-Saghier, 1996 .

Chelation, spectroscopic characterization, biological activity and crystal structure of 2,3-butanedione isonicotinylhydrazone: Determination of Zr(4+) after flotation separation.

A. M. El-sayed, A. El-asmy, M. El-Defrawy, 2015, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Spectroscopic characterization and biological activity of dihydrazone transition metal complexes: crystal structure of 2,3-butanedione bis(isonicotinylhydrazone).

A. M. El-sayed, A. El-asmy, M. El-Defrawy, 2015, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

The Synthesis of Some New Fused and Substituted Chromenes

A. M. El-sayed, 2006 .

Synthesis of some new biologically-active coumarin derivatives.

A. M. El-sayed, O. A. Abd Allah, M. T. El-wassimy, 1999, Farmaco.

Part 7: Synthesis of Some New 1,5-Benzodiazepines Fused with Different Heterocyclic Moieties

A. M. El-sayed, H. Abdel-ghany, H. Salah, 2007 .

Synthetis of Pyrrole, and Andpyridinone Pyrimidinone Derivatives Using PTC Conditions

A. El-Shafei, A. M. El-sayed, H. Abdel-ghany, 1995 .

Part 6: Synthesis of Spiro 1,5‐Benzodiazepine Attached with Different Heterocyclic Moeities

A. M. El-sayed, H. Abdel-ghany, H. Salah, 2007 .

N-VS. O-(S-) PTC ALKYLATION OF 3-CYANO-4,6-DIMETHYL-2-OXO (THIOXO)-1,2-DIHYDROPYRIDINE

A. M. El-sayed, M. M. Mohamed, S. Shiba, 2000 .

SYNTHESIS AND REACTIONS OF SOME PYRAZINE DERIVATIVES

A. El-Shafei, A. M. El-sayed, H. Abdel-ghany, 1994 .

Synthesis and Reactions of Five-Membered Heterocycles Using Phase Transfer Catalyst (PTC) Techniques

A. M. El-sayed, A. El-Saghier, S. Mohamed, 2014 .

One‐pot PTC synthesis of polyfused pyrazoles

A. M. El-sayed, A. El-Saghier, G. A. El‐Saraf, 2003 .

Application of Phase Transfer Catalysis in Heterocyclic Synthesis: Synthesis of Some New Polyfunctional Thiophenes, Thiopyrans, Pyridines and Oxazines

A. M. El-sayed, O. A. A. Allah, 2002 .

Synthesis of Novel Fused Heterocycles Based on 6‐Amino‐4‐phenyl‐2‐thioxo‐1,2‐dihydropyridine‐3,5‐dicarbonitrile

A. A. Amer, A. M. El-sayed, H. Abdel-ghany, 2016 .

A Novel Synthesis of Heterocyclic Compounds Derived from α- Ketoketene S,S-Acetal.

A. M. El-sayed, H. Abdel-ghany, A. El-Saghier, 1997 .

A One-Pot Synthesis of Thiopyrane Derivatives from Ketene S,S-Acetals and α,β-Unsaturated Nitriles Under Ptc Conditions

A. El-Shafei, A. M. El-sayed, A. El-Saghier, 1994 .

Synthesis and antimicrobial activity of newly synthesized 4-substituted-pyrazolo[3,4-d]pyrimidine derivatives

A. M. El-sayed, S. Ibrahim, M. Abo-Kul, 2017, Medicinal Chemistry Research.

The Reaction of 1‐Phenylpyrazolidine‐3,5‐dione with Active Nitriles Using Phase Transfer Catalysis Conditions Technique

A. M. El-sayed, A. Khodairy, 2014 .

Novel synthesis of Poly(N1’,N3’- diacryloylmalonohydrazide): characterization, complexation, ion selectivity, thermogravimetry, swelling, morphology and biological activity

A. M. El-sayed, A. Elassar, O. Al-Fulaij, 2010 .

SYNTHESIS OF NEW 3-SUBSTITUTED AND SPIRO 1,5-BENZODIAZEPIN-2-ONES UNDER PHASE-TRANSFER CATALYSIS CONDITIONS

A. M. El-sayed, H. Abdel-ghany, H. Salah, 2001 .

Synthesis of New Fused and Spiro 1,5-Benzodiazepines

A. M. El-sayed, H. Abdel-ghany, H. Salah, 2003 .

Synthesis of poly[N′‐(2‐cyanoacetyl)acrylohydrazide] and its copolymers with styrene and N‐phenylacrylamide: Characterization, complexation, thermal stability, swelling, and morphology

A. M. El-sayed, A. Elassar, Farediah Ahmed, 2010 .