Formation of 1,5-Disubstituted 2-hydroxypyrroles via Reaction of 2-(Triphenylphosphoranylidene) succinic Anhydride with Schiff's Bases
Formation of 1,5-Disubstituted 2-hydroxypyrroles via Reaction of 2-(Triphenylphosphoranylidene) succinic Anhydride with Schiff's Bases

Obaid H. Abid; Omar G. Mahdy

Volume 11, Issue 2 , August 2017, , Page 34-40

https://doi.org/10.37652/juaps.2017.141587

Abstract
  Schiff's Bases were synthesized from the reaction of furfuraldehyde and substituted benzaldehyde with 4-aminoantipyrine and 2,4-dinitrophenylhydrazine and reacted with 2-(triphenylphosphoranylidene) ...  Read More ...
Synthesis and Characterization of New Oxazolidin-4-one Derivatives via the Reaction of Various Some Imines with Glycolic Acid
Synthesis and Characterization of New Oxazolidin-4-one Derivatives via the Reaction of Various Some Imines with Glycolic Acid

Obaid H. Abid; Hajer H. Abbass

Volume 11, Issue 2 , August 2017, , Page 41-48

https://doi.org/10.37652/juaps.2017.141588

Abstract
  New derivatives of 2,3-disubstituted- oxazolidine-4-one were synthesized by cycloaddition reaction of glycolic acid to various imines in anhydrous 1,4-dioxane under dry and reflux conditions. ...  Read More ...
Synthesis and Characterization of Novel1,3,4,9a-Tetrahydrobenzo[e][1,3]oxazepin-5(5aH)-one Derivativesvia Cycloaddition Reactions ofSchiff Bases
Synthesis and Characterization of Novel1,3,4,9a-Tetrahydrobenzo[e][1,3]oxazepin-5(5aH)-one Derivativesvia Cycloaddition Reactions ofSchiff Bases

Obaid H. Abid; Rasim F. Muslim; Khalid M. Mohammed

Volume 10, Issue 3 , December 2016, , Page 8-18

https://doi.org/10.37652/juaps.2016.135150

Abstract
  A series of novel1,3,4,9a-tetrahydrobenzo[e][1,3]oxazepin-5(5aH)-one derivatives were synthesized by the reaction of Schiff bases with bicyclo]2.2.2[oct.7-ene-2,3,5,6-tetracarboxylic ...  Read More ...
Synthesis and Characterization of Novel 1,3-oxazepin-4-ones derivatives via Schiff Bases Reactions with Phthalide
Synthesis and Characterization of Novel 1,3-oxazepin-4-ones derivatives via Schiff Bases Reactions with Phthalide

Obaid H. Abid; Rasim F. Muslim; Khalid M. Mohammed

Volume 10, Issue 2 , August 2016, , Page 1-9

https://doi.org/10.37652/juaps.2016.132705

Abstract
  A number of novel 1,3-oxazepin-4-ones derivatives were synthesized by acid-catalyzed cycloaddition reaction of Schiff bases with Phthalide in anhydrous THF under dry and reflux conditions ...  Read More ...
Synthesis and Characterization of 1H-2-Ar-3-Ar'-[1,2-e] [1,3]benzodiazepine-4,7- dione compounds
Synthesis and Characterization of 1H-2-Ar-3-Ar'-[1,2-e] [1,3]benzodiazepine-4,7- dione compounds

Atyaf A. Younis; Obaid H. Abid

Volume 3, Issue 2 , August 2009, , Page 49-54

https://doi.org/10.37652/juaps.2009.15351

Abstract
  : The one-step reaction of phthalimide with benzylidene benzeneamine in dry benzene gave 2-Ar-3-Ar'[1,2-e][1,3]benzodiazepine-4,7-diones in good yields.The products were characterized ...  Read More ...