el.saghier

Ahmed M. El-Saghier

Professor - Chairman of Chemistry Department

Faculty of science

Address: Chemistry Department, Faculty of Science, Sohag University

2

Like
A Novel Synthesis of Spiro 1,3-Dithiin and 1,3-Thiazine Derivatives Via Cyanoketene acetals under PTC conditions.
A Novel Synthesis of Spiro 1,3-Dithiin and 1,3-Thiazine Derivatives Via Cyanoketene acetals under PTC conditions. Read more

Synthesis of Some New Polyfused Thienothiophenes Part 4: Synthesis of Thienopyrimidine, Thienotriazine, Thienoimidazo-triazine, Thienotriazolo-triazine, and Thienotetrazolotriazine Derivatives
Synthesis of Some New Polyfused Thienothiophenes Part 4: Synthesis of Thienopyrimidine, Thienotriazine, Thienoimidazo-triazine, Thienotriazolo-triazine, and Thienotetrazolotriazine Derivatives Read more

2003 | Keywords Pyrazoles, fused pyrazoles,
One-Pot Synthesis of Polyfused Pyrazoles.
One-Pot Synthesis of Polyfused Pyrazoles. Read more

A Simple Synthesis of Some New Thienopyridine and Thieno pyrimidine Derivatives
A Simple Synthesis of Some New Thienopyridine and Thieno pyrimidine Derivatives Read more

A Novel One-Pot Synthesis of Polyfunctionally Substituted Thiopyrano(2,3-b)pyridine and Pyrido(2,3-b)pyridine Derivatives under Solid-Liquid Phase-Transfer Catalysis
A Novel One-Pot Synthesis of Polyfunctionally Substituted Thiopyrano(2,3-b)pyridine and Pyrido(2,3-b)pyridine Derivatives under Solid-Liquid Phase-Transfer Catalysis Read more

Synthesis of some New Pyrolo(2,3-f)Benzopyrrol-4,8-dione Derivatives
Synthesis of some New Pyrolo(2,3-f)Benzopyrrol-4,8-dione Derivatives Read more

New Synthetic Approaches To Condensed and Spiro Coumarins: Coumarin-3-Thiocarboxamide as Building Block for the Synthesis of Condensed and Spiro Coumarins".
New Synthetic Approaches To Condensed and Spiro Coumarins: Coumarin-3-Thiocarboxamide as Building Block for the Synthesis of Condensed and Spiro Coumarins". Read more

A Novel Synthesis of Pyrano(2,3-c)-1,3-Oxazino(2,3-b)-1,2,4-Triazolo(3,4-b)- and 3-Substituted(1,5)benzodiazepin-2-one
A Novel Synthesis of Pyrano(2,3-c)-1,3-Oxazino(2,3-b)-1,2,4-Triazolo(3,4-b)- and 3-Substituted(1,5)benzodiazepin-2-one Read more

A One-Pot Synthesis of some New Fused Heterocyclic Containing A bridgehead Nitrogen Atom Under PTC Condition. A New Application of Cyanoketene-S,S-Acetals
A One-Pot Synthesis of some New Fused Heterocyclic Containing A bridgehead Nitrogen Atom Under PTC Condition. A New Application of Cyanoketene-S,S-Acetals Read more

1994 | Keywords Spiro(Pyrane, 4, 2'-benzoxazole,
Synthesis of some New Spiro(Pyrane-4,2'-benzoxazole) Derivatives
Synthesis of some New Spiro(Pyrane-4,2'-benzoxazole) Derivatives Read more