Original Paper
1. Efficient synthesis of arylaminotetrazoles as via [2+3] cycloaddition of nitriles and sodium azide via solid acid catalysis

Abbas Teimouri; Alireza Najafi Chermahini

Volume 5, Issue 2 , Autumn 2015, Pages 1-10

Abstract
  The [3+2] cycloaddition between various nitriles and sodium azide proceeds smoothly in the presence of zeolite and sulfated Zircona as effective catalyst and in the water and DMF/MeOH, to give the corresponding arylaminotetrazoles in good to high yields. The reaction most probably precedes through the ...  Read More

Original Paper
2. Microwave-accelerated preparation of Nـ alkyl 2ـ ketomethyl quinoline Derivatives

Javad Safari; Hassan Karbasizadeh; Sayed Hossein Banitaba

Volume 5, Issue 2 , Autumn 2015, Pages 11-17

Abstract
  A series of Nـ alkyl 2ـ ketomethylquinoline derivatives were synthesis by reaction of benzoyl chloride derivatives with Nـ methyl quinaldine iodide in the presence of triethyl amine under microwave irradiation. Enaminone form of the product study by spectroscopy method. The result revealed the  ...  Read More

Original Paper
3. Novel procedure for preparation of Hantzsch 1, 4- dihydropyridines using PEG-400 as a reaction medium and under catalyst-free condition

Ali Ezabadi; Fatemeh Tosan

Volume 5, Issue 2 , Autumn 2015, Pages 18-23

Abstract
  An efficient and expeditious catalyst-free procedure was developed for the one- pot synthesis of 1, 4-dihydropyridine derivatives via the three-component reaction of various aldehydes, ethyl acetoacetate, and ammonium acetate in PEG-400. The reaction was carried out at 110°С and the products were ...  Read More

Original Paper
4. Condensationtion of 3-hydroxy pyridine alkyl isocyanides and dialkyl acetylenedicarboxylate: synthesis of 4H-chromenes

Mahsa Mahpeyma; Bita Mohtat

Volume 5, Issue 2 , Autumn 2015, Pages 24-27

Abstract
  The reactive intermediate generated by the addition of tert-butyl and 1,1,3,3-tetramethyl butyl isocyanide and cyclohexyl isocyanide to dialkyl acetylenedicarboxylate was trapped by 3-hydroxy pyridine to produce highly functionalized 4H-chromenes in fairly good  yields.  Read More

Original Paper
5. Magnetic nanoparticles containing Manganese salophen complex as an selective and recyclable catalyst for epoxidation of alkenes

Mozhgan Afshari; Maryam Gorjizadeh; Simin Nazari

Volume 5, Issue 2 , Autumn 2015, Pages 28-36

Abstract
  A magnetically recoverable catalyst consisting of Mn (III) salophen complex was prepared. The synthesized catalyst was characterized by X-ray powder diffraction (XRD), transmission electron microscopy (TEM), vibrating sample magnetometry (VSM), inductively coupled plasma atomic emission spectroscopy ...  Read More

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

Farahnaz K. Behbahani; Banafsheh Yazdanparast

Volume 5, Issue 2 , Autumn 2015, Pages 37-44

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
7. Density Functional Theory (DFT), Natural Band Orbital and Energy Studies of N-(2-Fluorophenyl)-2,6-dimethyl-1,3-dioxan-4-amine

Shahriar Ghammamy; Farzaneh Shomoossi; Amir Lashgari

Volume 5, Issue 2 , Autumn 2015, Pages 45-54

Abstract
  In this paper,N-(2-Fluorophenyl)-2,6-dimethyl-1,3-dioxan-4-amine (C12H16FNO2) optimized geometries and frequencies of the stationary point and energies in the ground state using DFT (B3LYP) methods with 6-311Gbasis set. The calculated HOMO and LUMO energies also confirmed that the charge transfer occurred ...  Read More

Original Paper
8. SOLVENT-FREE SYNTHESIS OF PYRROL DERIVATIVES USING MULTICOMPONENT REACTIONS OF 1,3-‎DICARBONYLS, ACTIVATED CARBONYL COMPOUNDS, AND PRIMARY ALKYLAMINES

Faramarz Rostami-Charati; Mehdi Shahraki; Mohammad R. Hosseini- Tabatabaei; Zinatossadat Hossaini

Volume 5, Issue 2 , Autumn 2015, Pages 55-62

Abstract
  A one-pot synthesis of pyrrole derivatives via reaction between activated carbonyl compounds, primary amines and 1,3-dicarbonyls under solvent-free conditions is described‎.  Read More