Organic chemistry
Potassium carbonate: a highly efficient catalyst for the acylation of alcohols, phenols and thiols under mild conditions

Mostafa Kazemi; Homa Kohzadi; Zahra Noori

Volume 2, Issue 1, pp. 1-81, Serial No. 2 , January 2014, , Pages 39-47

Abstract
  A general, mild and efficient protocol has been developed for the synthesis of esters and thioesters. The process has been taking place using tetra n-butylammonium iodide (TBAI) as a phase-transfer catalyst and in the presence of potassium carbonate (K2CO3). A wide range of esters and thioesters was ...  Read More

Potassium carbonate: a highly efficient catalyst for the acylation of alcohols, phenols and thiols under mild conditions


Inorganic chemistry
MgCaFe-layered double hydroxide (LDH) for congo red dye removal in aqueous solution

Zeynab Soltani; Hossein Salavati; Maryam Movahedi; Zahra Sadeghi

Volume 6, Issue 1, pp. 1-108, Serial No. 18 , January 2018, , Pages 39-48

Abstract
  In this work, the ability of the MgCaFe- Layered double hydroxide (LDH) for congo red (CR) dye removal in aqueous solution was investigated. Various parameters such as initial dye concentrations, temperature, adsorbent dosage, pH effect and agitation rate were examined and optimal conditions (10 mgL-1 ...  Read More

MgCaFe-layered double hydroxide (LDH) for congo red dye removal in aqueous solution


Analytical chemistry
The effect of time and temperature on the growth and morphology of cupper oxide nanostructures

Mohamad Mohsen Momeni; Mohadesah Hakimiyan; Ali Kazempoor; Mahboubeh Mirhosseini; Zohre Nazari; Seyed Mostafa Mirhoseini; Hadi Kargar

Volume 3, Issue 1, pp. 1-71, Serial No.6 , January 2015, , Pages 41-47

Abstract
  Cupper Oxide structures with a variety of novel morphologies are synthesized using cupper foil as substrate via a solution route. The structure, morphology and phase of the as-synthesized nanostructures are analyzed by various techniques. SEM images show gradual development of hierarchical structures ...  Read More

The effect of time and temperature on the growth and morphology of cupper oxide nanostructures


Organic chemistry
New pyrazolone derivatives synthesis: comparison of the catalytic effect of three typically different Brønsted acid catalysts on the reaction progression

Gholamabbas Chehardoli; Navid Mansouri

Volume 7, Issue 1, pp. 1-89, Serial No. 22 , January 2019, , Pages 52-62

https://doi.org/10.30473/icc.2018.4937

Abstract
  Via the one-pot condensation reaction of ethyl acetoacetate, aromatic aldehydes, 2,4-dinitrophenylhydrazine, and β-naphthol; new pyrazolone derivatives were synthesized in the presence of three Brønsted acid catalysts. These Brønsted acid catalysts are Silica sulfuric acid (SSA), tetra-n-butyl ...  Read More

New pyrazolone derivatives synthesis: comparison of the catalytic effect of three typically different Brønsted acid catalysts on the reaction progression


Organic chemistry
An efficient one-Pot green synthesis of 4H-Benzo[b]pyrans using guanidinium chloride as polyfunctional organocatalyst

Mahdieh Sadeghpour

Volume 4, Issue 1, pp. 1-132, Serial No. 10 , January 2016, , Pages 57-66

Abstract
  A simple, efficient, and high yielding one-pot protocol has been developed for the synthesis of 4H-benzo[b]pyrans scaffolds installing a three-component tandem Knoevenagel-cyclocondensation reaction of an aldehyde, malononitrile and dimedone using guanidinium chloride as polyfunctional organocatalyst ...  Read More

An efficient one-Pot green synthesis of 4H-Benzo[b]pyrans using guanidinium chloride as polyfunctional organocatalyst


Nanochemistry
Study on the effective decontamination and hydrolysis of sulfur mustard agent simulant using tenorite (CuO) nanoparticles as a destructive catalyst

Meysam Sadeghi; Sina Yekta; Mirhassan Hosseini; Mohammad javad Taghizadeh

Volume 3, Issue 2, pp. 72-147, Serial No. 7 , April 2015, , Pages 105-113

Abstract
  In the present study, tenorite (CuO) nanoparticles have been assayed for their catalytic properties. The decontamination reaction of chloro ethyl ethyl sulfide (CEES) as an surrogate of sulfur mustard simulant have been accomplished on the surface of CuO NPs with different weight ratios at ambient temperature ...  Read More

Study on the effective decontamination and hydrolysis of sulfur mustard agent simulant using tenorite (CuO) nanoparticles as a destructive catalyst


Analytical chemistry
Disposable single-use electrochemical sensor: A novel hollow fiber based tool for environmental monitoring of cadmium

Fatemeh Moeinpour; Zarrin Eshaghi

Volume 7, Issue 2, pp. 90-159, Serial No. 23 , April 2019, , Pages 126-138

Abstract
  The objective of this study is to design a simple, fast, sensitive and single-use electrode with the simultaneous capability of preconcentration and measuring, for application in a three-electrode voltammetry system to identify and measure the heavy metal cadmium. The design process of this sensor consists ...  Read More

Disposable single-use electrochemical sensor: A novel hollow fiber based tool for environmental monitoring of cadmium


Organic chemistry
Synthesis and characterization of novel silyl derivatives of curcumin

Mehdi Nabati; Mehrdad Mahkam

Volume 2, Issue 2, pp. 82-163, Serial No. 3 , April 2014, , Pages 129-136

Abstract
  Abstract:Turmeric is a member of the ginger family (Zingiberaceae), which is extensively used as a spice, food preservative and colouring material. Curcumin is a main bioactive natural compound derived from the rhizome of this plant. Curcumin can exist in several tautomeric forms, keto and enol. The ...  Read More

Synthesis and characterization of novel silyl derivatives of curcumin


Organic chemistry
Isolation and identification macrocyclic spermine alkaloid(protoverbine) from verbascum speciosum.

Majid Halimi; Malihe Nasrabadi

Volume 6, Issue 2, pp. 109-217, Serial No. 19 , April 2018, , Pages 143-147

Abstract
  The 17-membered macrocyclic spermine alkaloid protoverbine (8-phenyl-1,5,9,13-tetra azacycloheptadecan-6-one) was isolated From the aerial part of verbascum speciosum. The natural polyamines are ubiquitous bases reported to have several important functions in animals, plants and microorganisms. They ...  Read More

Isolation and identification macrocyclic spermine alkaloid(protoverbine) from verbascum speciosum.


Organic chemistry
A clean and highly efficient synthesis of oxindole substituted pyrrolo[2,3-d]Pyrimidines under ultrasound irradiation

Seyyedeh Cobra Azimi; Kurosh Rad-Moghadam

Volume 5, Issue 2, pp. 121-236, Serial No. 15 , April 2017, , Pages 156-166

Abstract
  A practical and new method for the synthesis oxindole substituted pyrrolo[2,3-d]pyrimidines by the condensation of isatin, acetophenone and 6-amino-uracil under ultrasound irradiation conditions at 60 °C was described. The reaction was developed via a sequential tandem process to afford the oxindole ...  Read More

A clean and highly efficient synthesis of oxindole substituted pyrrolo[2,3-d]Pyrimidines under ultrasound irradiation


Organic chemistry
Synthesis and characterization of some polymer derivatives of carvacrol as drug delivery system

Mohammad Galehassadi; Ebrahim Rezaii

Volume 4, Issue 2, pp. 133-235, Serial No. 11 , April 2016, , Pages 165-174

Abstract
  Carvacrol is one of the main components of the EO of some Labiatae (Laminaceae) members like oregano, thyme and savory. Carvacrol has a lot of health benefits for example, antibacterial, and antioxidant activity.We synthesized some silicon derivatives of carvacrol, and characterized them by standard ...  Read More

Synthesis and characterization of some polymer derivatives of carvacrol as drug delivery system


Organic chemistry
Caesium carbonate as a highly efficient catalyst for the synthesis of macrocyclic diamides

Esmael Rostami; Maryam Bagherzadeh; Akram Khodadadi; Ay Soda Ghobadpoor; Fatemeh Dehghani; Zahra Heidari; Mahmood Feraidooni; Zahra Abshirini; Fatemeh Tavazo; Zahra Keshvarz

Volume 2, Issue 3, pp. 162-231, Serial No. 4 , July 2014, , Pages 187-195

Abstract
  In this research work, we report the synthesis of macrocyclic diamides from the reaction of diesters and aliphatic diamines in the presence of caesium carbonate. It has been demonstrated that among the carbonate of alkali metals (Li2CO3, Na2CO3, K2CO3 and CS2CO3), CS2CO3 appear to be the best catalyst ...  Read More

Caesium carbonate as a highly efficient catalyst for the synthesis of macrocyclic diamides


Nanochemistry
Catalytic application of 3-methyl-1-sulfonic acid imidazolium tetrachloroferrate as nanostructured catalyst on the cross-aldol condensation reaction of cycloalkanones with aldehydes

Ardeshir Khazaei; Ahmad Reza Moosavi-Zare; Saeed Firoozmand

Volume 7, Issue 3, pp. 160-229, Serial No. 24 , July 2019, , Pages 206-213

https://doi.org/10.30473/icc.2019.39955.1427

Abstract
  3-methyl-1-sulfonic acid imidazolium tetrachloroferrate {[Msim]FeCl4} as an efficient sulfur catalyst was prepared and applied, as an efficient catalyst, for the cross-aldol condensation reaction between cycloalkanones and arylaldehydes to give α,αʹ- bis(arylidene)cycloalkanones in high ...  Read More

Catalytic application of 3-methyl-1-sulfonic acid imidazolium tetrachloroferrate as nanostructured catalyst on the cross-aldol condensation reaction of cycloalkanones with aldehydes


Organic chemistry
Nano Al2O3/KF using for synthesis of some Hantzsch type-products

Asadollah Farhadi; Milad Ramyar; Mohammad Ali Takassi

Volume 6, Issue 3, pp. 218-324, Serial No. 20 , July 2018, , Pages 266-270

Abstract
  A protocol for the synthesis of 1,4-dihydropyridines (Hantzsch type-products) was developed by means of a three-component condensation of an aldehyde, a β-dicarbonyl compound, ammonium acetate and nano Al2O3/KF as catalyst. This reaction was carried out under different conditions including i) solvent-free ...  Read More

Nano Al2O3/KF using for synthesis of some Hantzsch type-products


Organic chemistry
N-methyl pyridinium-p-toluene Sulfonate (NMPyTs) catalyzed synthesis of pyrano[2,3-c]pyrazoles

DR. Vinod T. Kamble; Dr. Giribala Bondle; Dr. Sandeep T Atkore

Volume 5, Issue 3, pp. 237-363, Serial No. 16 , July 2017, , Pages 268-277

Abstract
  Abstarct:A simple one-pot synthesis of pyrano[ 2,3-c]pyrazoles was developed by a three-component reaction of various benzaldehydes, malononitrile and 1-phenyl or hydro-3-methyl-1H-pyrazol-5(4H)-one in the presence of N-methyl pyridinium p-toluene sulfonate (NMPyTs) as a catalyst. All of the synthesized ...  Read More

N-methyl pyridinium-p-toluene Sulfonate (NMPyTs) catalyzed synthesis of pyrano[2,3-c]pyrazoles


Organic chemistry
Isolation and structure elucidation of coumarin and cinamate derivatives from Lycium ruthenicum

Hassan Valizadeh; Fatemeh Mahmoodi Kordi; Reza Koohkan; Mir Babak Bahadori; Mehdi Moridi Farimani

Volume 2, Issue 4, pp. 236-325, Serial No. 5 , October 2014, , Pages 277-282

Abstract
  Lycium species is a popular medicinal plant in the traditional Chinese medicine and Lycium ruthenicum is a native medicinal plant of Iran. Lycium genus has several biologically important properties too. Investigation of chemical composition of ethyl acetate extract of this plant is the goal of this study. ...  Read More

Isolation and structure elucidation of coumarin and cinamate derivatives from Lycium ruthenicum


Organic chemistry
Synthesis of some network polymers with siloxane units as a drug delivery system

Mohammad Galehassadi; Samad Omidi

Volume 3, Issue 4, pp. 283-387, Serial No. 9 , October 2015, , Pages 323-334

Abstract
  New biodegradable network polymers containing siloxane-linked polymeric prodrugs of 5-ammino-2-hydroxybenzoic acid (5-ASA) in the main chain were prepared by ter polymerization of methacrylic acid (MA), 2-hydroxyethylmethacrylate (HEMA), and bis (trimethylsilyloxy) methylsilane (VBM) in the presence ...  Read More

Synthesis of some network polymers with siloxane units as a drug delivery system


Organic chemistry
One-pot, organocatalytic synthesis of spirooxindoles using citric acid in aqueous media

Zahed Karimi-Jaberi; Abdolhossein Fereydoonnezhad

Volume 5, Issue 4, pp. 364-493, Serial No. 17 , October 2017, , Pages 407-416

Abstract
  Spirooxindoles are important synthetic targets possessing extended biological activity and drug discovery applications.The development of multicomponent reactions designed to produce elaborate biologically active compounds has become an important area of research in organic, combinatorial, and medicinal ...  Read More

One-pot, organocatalytic synthesis of spirooxindoles using citric acid in aqueous media


A practical and convenient method for the synthesis of anesthetic drug thiopental: using thiourea and sodium ethoxide

Hojat Narimani; Mostafa kazemi; Homa Kohzadi

Volume 2, Issue 1, pp. 1-81, Serial No. 2 , January 2014, , Pages 48-55

Abstract
  A general, simple, practical and convenient method has been described for the synthesis of anesthetic drug thiopental using thiourea in the presence of sodium ethoxide. Anesthetic drug of thiopental was prepared in two stages; during the first stage, the alkylation of mthyl cyanoacetate was performed ...  Read More

A practical and convenient method for the synthesis of anesthetic drug thiopental: using thiourea and sodium ethoxide


Analytical chemistry
Extraction and preconcentration of Pb(II) from water and soil samples using modified activated carbon

Fatemeh Sabermahani; Nosrat Madadi Mahani

Volume 3, Issue 1, pp. 1-71, Serial No.6 , January 2015, , Pages 48-56

Abstract
  In this work, a new extractant was prepared by immobilizing ligand 2-(5-bromo-2-pyridylazo)-5-diethylaminophenol, (5-Br-PADAP), on the activated carbon and applied to extraction of Pb(II) prior to determination by flame atomic absorption spectrometry. It was confirmed by FT- IR analysis. The metal ion ...  Read More

Extraction and preconcentration of Pb(II) from water and soil samples using modified activated carbon


Nanochemistry
Synthesis of HA nanoparticles in the presence of anionic and cationic polyelectrolyte

Kobra Akhavan Saravani

Volume 6, Issue 1, pp. 1-108, Serial No. 18 , January 2018, , Pages 49-54

Abstract
  Nanosized hydroxyapatite (HA) powders have been synthesized by an inverse microemulsion system using cyclohexane, an anionic surfactant and aqueous solutions of calcium nitrate tetrahydrate and biammonium hydrogen phosphate in the presence of anionic and caionic polyelectrolyte with the inducement of ...  Read More

Synthesis of HA nanoparticles in the presence of anionic and cationic polyelectrolyte


Nanochemistry
Study of structure and thermal properties of styrene-butylacrylate ‎copolymer with OMMT nanocomposite emulsions

Mohsen Oftadeh; Fahad Hajati; Mortaza Jamshidi; Hamid Javaherian Naghash

Volume 7, Issue 1, pp. 1-89, Serial No. 22 , January 2019, , Pages 63-70

https://doi.org/10.30473/icc.2019.4234

Abstract
  ‎(St-co-BA) polymer through montmorillonite (MMT) nanocomposite emulsion is prepared by ‎in situ intercalative emulsion polymerization of styrene (St), butyl acrylate (BA) in the ‎presence of organic modified montmorillonite (OMMT) with different OMMT contents (0, ‎‎0.5, 1.0, 1.5, ...  Read More

Study of structure and thermal properties of styrene-butylacrylate ‎copolymer with OMMT nanocomposite emulsions


Physical chemistry
Performance of polyaniline/manganese oxide-MWCNT Nanocomposites as Supercapacitors

Mir Ghasem Hosseini; Elham Shahryari

Volume 4, Issue 1, pp. 1-132, Serial No. 10 , January 2016, , Pages 67-77

Abstract
  Composite electrodes of polyaniline/MnO2-Multi walled carbon nanotube (PANI/MnO2-MWCNT), MnO2-MWCNT nanocomposites and MWCNT was produced by the in situ direct coating approach. The supercapacitor performance of the nanocomposites was studied by Fourier transform infrared (FT-IR) spectroscopy and scanning ...  Read More

Performance of polyaniline/manganese oxide-MWCNT Nanocomposites as Supercapacitors


Organic chemistry
A new facile route to synthesize thieno[3,2-e][1,2,4]triazolo[4,3-c]pyrimidine derivatives

Mehdi Soleimany; Jalil Lari; Hooshang Vahedi; Morteza Imanpour

Volume 3, Issue 2, pp. 72-147, Serial No. 7 , April 2015, , Pages 114-120

Abstract
  A new facile route for synthesis of 3- (aryl) -8, 9- di (alkyl) thieno [3,2-e] [1,2,4] triazolo pyrimidines derivative from the same starting material, 2- amino - 4,5 -di (alkyl) thiophene-3- carboxamide, has been developed through heterocyclization of the corresponding arylidene-hydrazino -5,6 -di (alkyl) ...  Read More

A new facile route to synthesize thieno[3,2-e][1,2,4]triazolo[4,3-c]pyrimidine derivatives


Organic chemistry
The SAMP-/RAMP -hydrazone methodology in asymmetric synthesis of 4S-ferrugineone and 4S, 5S-ferrugineol: The pheromones of palm weevils

Hamid Saeidian; Dieter Enders; Zohreh Mirjafary

Volume 2, Issue 2, pp. 82-163, Serial No. 3 , April 2014, , Pages 137-146

Abstract
  4S-ferrugineone and 4S,5S-ferrugineol as pheromones of palm weevils were synthesized in 3 and 4 steps, respectively, starting from nonane-5-one employing SAMP-/RAMP -hydrazone methodology. 5-nonanone is transformed to its corresponding RAMP hydrazone by reaction with the enantiomerically pure hydrazine ...  Read More

The SAMP-/RAMP -hydrazone methodology in asymmetric synthesis of 4S-ferrugineone and 4S, 5S-ferrugineol: The pheromones of palm weevils