Original Paper
1. Study of structural effects of binary mixtures of Nitrobenzene and 2-Alcohols

Mohammad Almasi

Volume 8, Issue 4 , Autumn 2018, Pages 1-15

Abstract
  Densities, structural effects and viscosities of binary nonelectrolyte systems including nitrobenzene + 2-propanol, 2-butanol and 2-pentanol at temperatures (293.15 to 323.15) K and normal atmospheric pressure were measured using an Anton-Paar SVM 3000 stabinger viscometer. Excess molar volumes ...  Read More

Original Paper
2. SYNTHESIS OF TRISUBSTITUTEDPYRIMIDINES USING IRON (III) PHOSPHATE

Farahnaz K. Behbahani; Banafsheh Yazdanparast

Volume 8, Issue 4 , Autumn 2018, Pages 16-24

Abstract
  Iron (III) phosphate catalyzed condensation reaction of aldehydes, 1,3-dicarbonyl compounds and amuniom acetate refluxing ethanol that remains a common theme in current literature.  Read More

Original Paper
3. One-Pot Synthesis of Phenytoin Analogs in Solvent free Conditions Via the Use of Pestle/ Mortar

Alireza Kiasat

Volume 8, Issue 4 , Autumn 2018, Pages 33-37

Abstract
   phenytoine derivatives were synthesized , via the  pinacol condensation  with the  reaction of 1,3- diphenyl- propane- 1,3- dione (benzyl) analogs with urea or thiourea in presence of slica gel and solid KOH as Solid phase catalyst  in the mortar / pestle at room temperatures. ...  Read More

Original Paper
4. Theoretical study of the effect of internal strain on the bond length and rate of hydrolysis in cyclic amides

Mahdieh Entezari; Shahab Zomorod bakhsh

Volume 8, Issue 4 , Autumn 2018, Pages 33-37

Abstract
  The internal strain in cyclic amides are explained as a factor of resonance that are effected on the bond length C-N  and are a major factor of rates of hydrolysis. The cyclic amides in this study are optimized by Gaussian program and the bond length of C-N in the rings are studied by HF/6-31G*.    Read More

Original Paper
6. Heterogeneous Catalyst for the One-Pot Synthesis of 1,8-Dioxodecahydroacridine

Haleh Sanaeishoar; Mitra Serami

Volume 8, Issue 4 , Autumn 2018, Pages 48-55

Abstract
  An efficient and environmental-friendly synthetic route to 1,8-dioxodecahydroacridines derivatives have been developed via multi-component one-pot Hantzsch reaction of various aldehydes and ammonium acetate with 2 equivalents dimedone in the presence of Phosphorus pentoxide supported on aluminaas catalyst ...  Read More

Original Paper
7. Simple and efficient Heterocyclization method for Synthesis of new pyrimido thiadiazine-3,7-diamine derivatives

Masih Golkari

Volume 8, Issue 4 , Autumn 2018, Pages 56-65

Abstract
  New 1,5-tetra alkyl methyl- phenyl-1H-pyrimido[4,5-e][1,3,4]thiadiazine-3,7-diamine  were synthesized via the cyclo condensation of 2-(5-bromo-2-chloro-6-methylpyrimidin-4-yl)-2-methylhydrazine with phenylthioisothiocyanate  and further replacement of chlorine atom on the seven number position ...  Read More