Original Paper
1. Microwave assisted synthesis of [4, 5-e] [1, 3, 4]thia- diazin-7-yl] hydrazine Derivatives

Javad Azizian; Ramin Miri; Mohammad Kazem Mohammadi

Volume 4, Issue 1 , Spring 2014, Pages 20-29

Abstract
  New pyrimido [4, 5-e] [1, 3, 4]thia- diazin-7-yl] hydrazines were synthesized via the cyclocondensation of alkyl-2-phenylhydrazinecarbodithioates as a binucleophile with 5-bromo-2,4-dichloro-6-methylpyrimidine as a bielectrophile , and replacement of C-7 chloro atom by hydrazine in ethanol as the solvent ...  Read More

Original Paper
2. Adsorption Evaluation of Food and Industrial Dyes on Nano copper oxide

Mohammad Hossein Farjam; Mohammad Kazem Mohammadi; Ali Mehraki

Volume 4, Issue 1 , Spring 2014, Pages 31-44

Abstract
  In This applicable research, investigating absorption of process ofErythrosine dye on Copper oxide Nano particles Adsorbent was studied. First, prepared dyeconcentrations of 6, 8 and 12 mg L-1 and then effects of parameters such as concentrations ofinitial dye, time and pH on dye absorption efficiency ...  Read More

Original Paper
3. Synthesis of thiadiazine-3,7-diamine derivatives

Nima Razzaghi – asl; Mohammad Kazem Mohammadi

Volume 4, Issue 1 , Spring 2014, Pages 45-54

Abstract
  New 1,5-tetra alkyl methyl- phenyl-1H-pyrimido[4,5-e][1,3,4]thiadiazine-3,7-diamine were synthesized via the cyclocondensation 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 of pyrimido[4, ...  Read More

Original Paper
4. New and Efficient Rout for One Pot Synthesis of acenaphtho[1,2-b] quinoxalines

Zahra Haghighi ju

Volume 4, Issue 1 , Spring 2014, Pages 55-65

Abstract
  Acenaphtho derivatives have been reported as antitumor agents. So, the reaction of acenaphthylene-1,2-dione with 3,4-diaminobenzenethiol, and then with the alkyl chloride derivatives for the synthesis of acenaphtho [1,2-b] quinoxalines are reviewed. Excellent yields of the products, short reaction times ...  Read More

Original Paper
5. Uranyle Complexes: synthesis, evaluation of biological activity

Shahriar Ghammamy; Rozita Hosseinzadeh Khezri; Zahra Amini; Monir Al-sadat Mirrahimi; Masoud Soleimani; Saeid Kaviani

Volume 4, Issue 1 , Spring 2014, Pages 1-11

Abstract
  In this research, some of the inorganic complexes of uranyl with N- donor ligandswere synthesized. Complexes were characteriezed by FT-IR and UV spectra, ¹HNMR,¹³CNMR and some physical properties. The uranyl unit (UO2) is composed of a center ofuranium atom with the charge (+6) and two ...  Read More

Original Paper
6. 1,4-bis(triphenyl phosphonium)butane peroxodisulfate: conversion of alkyl benzenes to carbonyl compounds

Rashid Badri; Maryam Adlu

Volume 4, Issue 1 , Spring 2014, Pages 12-19

Abstract
  1,4-bis(triphenyl phosphonium)butane peroxodisulfate(BTPPBPDS) were synthesized by treating 1,4-bis(triphenyl phosphonium)butane dibromide and potassium peroxydisulfate in aqueous solution.This was used mild and efficient reagent for oxidation of alkyl benzenes to their corresponding carbonyl compounds ...  Read More