Original Research Article Organic chemistry
1. Friedel-Crafts alkylation of indoles with epoxides using PW12-APTES@SBA-15

Hamid Aliyan

Volume 6, Issue 4, pp. 325-460, Serial No. 21 , Autumn 2018, Pages 325-333

http://dx.doi.org/10.30473/icc.2018.3871

Abstract
  H3PW12O40 (PW12) was immobilized over mesoporous alumina through the reaction of mesoporous alumina functionalized 3-aminopropyl triethoxy silane (3-APTES) and PW12. The surface properties of the functionalized nanocomposite was analyzed by a series of characterization techniques like elemental analysis, ...  Read More

Friedel-Crafts alkylation of indoles with epoxides using PW12-APTES@SBA-15


Original Research Article Nanochemistry
2. Application of ZrO2–SO3H as highly efficient recyclable nano-catalyst for the green synthesis of fluoroquinolones as potential antibacterial

Ahmad Nakhaei; Abolghasem Davoodnia; Sepideh Yadegarian

Volume 6, Issue 4, pp. 325-460, Serial No. 21 , Autumn 2018, Pages 334-345

http://dx.doi.org/10.30473/icc.2018.3892

Abstract
  Various antibacterial fluoroquinolone compounds were prepared by the direct amination of 7-halo-6- fluoroquinolone-3-carboxylic acids with variety of piperazine derivatives and (4aR,7aR)-octahydro-1H-pyrrolo[3,4-b] pyridine using Zirconia Sulfuric Acid (ZrSA) nanoparticle, as a catalyst in refluxing ...  Read More

Application of ZrO2–SO3H as highly efficient recyclable nano-catalyst for the green synthesis of fluoroquinolones as potential antibacterial


Original Research Article Organic chemistry
3. Cyanation and bromination of electron-rich aromatics by BrCN under solvent-free conditions catalyzed by AlCl3: A new examples of Beckmann-type rearrangement

Nader Noroozi Pesyan; Ali Gharib; Azam Monfared

Volume 6, Issue 4, pp. 325-460, Serial No. 21 , Autumn 2018, Pages 346-358

http://dx.doi.org/10.30473/icc.2018.3925

Abstract
  A convenient route for cyanation and bromination of some electron-rich aromatics (anisole, 1,3-dimethoxybenzene, 1,4-dimethoxybenzene, 1,3,5-trimethoxybenzene and β-naphthol) by BrCN in the presence of aluminum trichloride (AlCl3), as catalyst, by grinding method under solvent-free conditions at ...  Read More

Cyanation and bromination of electron-rich aromatics by BrCN under solvent-free conditions catalyzed by AlCl3: A new examples of Beckmann-type rearrangement


Original Research Article Analytical chemistry
4. Alumina nanoparticles modified carbon paste electrode as a new voltammetric sensor for determination of dopamine

Roghiyeh Pourghobadi; Mohammad Reza Baezzat

Volume 6, Issue 4, pp. 325-460, Serial No. 21 , Autumn 2018, Pages 359-368

http://dx.doi.org/10.30473/icc.2018.4143

Abstract
  The present study examines a new dopamine sensor based on Alumina nanoparticles modified carbon paste electrode (Al2O3NPsCPE). Moreover, the present study focuses on the electrochemical act of the Al2O3NPsCPE for the detection of dopamine by cyclic voltammetry (CV) and differential pulse voltammetry ...  Read More

Alumina nanoparticles modified carbon paste electrode as a new voltammetric sensor for determination of dopamine


Original Research Article Physical chemistry
5. Preparation and evaluation of some newly liquid crystal as antioxidant for base stocks

Ashraf M Ashmawy; Maher I Nessim; Doaa I Osman; El Sayed M Elnaggar

Volume 6, Issue 4, pp. 325-460, Serial No. 21 , Autumn 2018, Pages 369-379

http://dx.doi.org/10.30473/icc.2018.4825

Abstract
  Four liquid crystal compounds of the form, 2-Sec-butyl-4-[(4-x-phenyl) diazenyl) phenyl-4-(octadecyloxy] benzoate symbolized as I18a, I18b, I18c and I18d were prepared in which the substituent (X) was taken CH3O-, CH3-, Br- and -NO2 respectively. Characterization of prepared compounds is done using FT-IR, ...  Read More

Preparation and evaluation of some newly liquid crystal as antioxidant for base stocks


Original Research Article Organic chemistry
6. Electrocatalytic multicomponent assembling of aldehydes, dimedone and 1-naphthylamine for synthesis of novel tetrahydrobenzo[c]acridin-8(7H)-one derivatives

Mohammad Reza Poor Heravi; Hassan Karami; Bagher Mohammadi; Vahid Azizkhani

Volume 6, Issue 4, pp. 325-460, Serial No. 21 , Autumn 2018, Pages 380-388

http://dx.doi.org/10.30473/icc.2018.4162

Abstract
  An efficient and convenient synthesis of novel tetrahydrobenzo[c]acridin-8(7H)-one derivatives is described using the electrogenerated anion of acetonitriles as the base in the presence of tetrabutylammonium fluoride as an effective supporting electrolyte in a one-pot, three-component condensation of ...  Read More

Electrocatalytic multicomponent assembling of aldehydes, dimedone and 1-naphthylamine for synthesis of novel tetrahydrobenzo[c]acridin-8(7H)-one derivatives


Original Research Article Organic chemistry
7. A mild protocol for the preparation of 2-amino-dihydropyrano[3,2-b] pyran-3-carbonitriles via cobalt nanoparticles-catalyzed multi-component reaction in water

Sayed Hossein Banitaba

Volume 6, Issue 4, pp. 325-460, Serial No. 21 , Autumn 2018, Pages 389-401

http://dx.doi.org/10.30473/icc.2018.4164

Abstract
  An improved rapid one-pot and green synthesis of substituted pyranopyranes by condensing Kojic acid, malononitrile, and different aldehydes and using a catalytic amount of cobalt nanoparticles as green and reusable catalyst is reported for the first time. The reaction proceeds in aqueous media at ambient ...  Read More

A mild protocol for the preparation of 2-amino-dihydropyrano[3,2-b] pyran-3-carbonitriles via cobalt nanoparticles-catalyzed multi-component reaction in water


Original Research Article Organic chemistry
8. Application of nano TiO2@KSF as an efficient and reusable catalyst for the synthesis of pyrano-pyrimidines

Masoud Mohammadi Zeydi; Mahdi Fouladi; Mahnaz Shamsi-Sani; Nosrat Ollah Mahmoodi

Volume 6, Issue 4, pp. 325-460, Serial No. 21 , Autumn 2018, Pages 402-407

http://dx.doi.org/10.30473/icc.2018.4175

Abstract
  In this work, Nano TiO2@KSF used as an efficient, homogeneous and reusable catalyst for the synthesis of pyrano[2,3-d]-pyrimidinone derivatives via three-component reactions between malononitrile, barbituric acid and various aldehydes in water. The products were formed in high yields within short reaction ...  Read More

Application of nano TiO2@KSF as an efficient and reusable catalyst for the synthesis of pyrano-pyrimidines


Original Research Article Organic chemistry
9. Green and efficient synthesis of propargylamines via A3 coupling reaction using a copper (II)–thioamide combination

Hamid Saeidian; Masomeh Faghfori; Morteza Abdoli

Volume 6, Issue 4, pp. 325-460, Serial No. 21 , Autumn 2018, Pages 408-415

http://dx.doi.org/10.30473/icc.2018.4607

Abstract
  A one pot green three‐component coupling reaction of aldehyde, phenylacetylene, and amine derivatives in the presence of copper (II)–thioamide combination as a novel and efficient heterogeneous catalyst under solvent–free conditions is reported. The catalyst displayed high activity and ...  Read More

Green and efficient synthesis of propargylamines via A3 coupling reaction using a copper (II)–thioamide combination


Original Research Article Organic chemistry
10. Phthalimide-N-sulfonic acid and Isatin-N-sulfonic acid as highly efficient catalysts for the synthesis of bis-coumarins

Abdolkarim Zare; Jalal Sanjideh

Volume 6, Issue 4, pp. 325-460, Serial No. 21 , Autumn 2018, Pages 416-422

http://dx.doi.org/10.30473/icc.2018.4612

Abstract
  Two highly efficient protocols for the production of bis-coumarins under solvent-free conditions have been introduced. The reaction of 4-hydroxycoumarin (2 eq.) with arylaldehydes (1 eq.) using phthalimide-N-sulfonic acid (PhtSA) or isatin-N-sulfonic acid (IsSA), as solid-acid catalysts, afforded the ...  Read More

Phthalimide-N-sulfonic acid and Isatin-N-sulfonic acid as highly efficient catalysts for the synthesis of bis-coumarins


Original Research Article Organic chemistry
11. One-pot synthesis of highly regioselective β-azido alcohols catalyzed by Brønsted acidic ionic liquids

Sarvin Mohammadi-Aghdam; Hadi Jabbari; Omidali Pouralimardan; Fater Divsar; Issa Amini; Sami Sajjadifar

Volume 6, Issue 4, pp. 325-460, Serial No. 21 , Autumn 2018, Pages 423-436

http://dx.doi.org/10.30473/icc.2018.4935

Abstract
  In this protocol, 3-(2-carboxybenzoyl)-1-methyl-1H-imidazol-3-ium chloride [Cbmim]Cl and sulfonic acid functionalized pyridinium chloride [pyridine-SO3H]Cl as a new, reusable, and green Brønsted acidic ionic liquid (BAIL) catalyst were synthesized and successfully used for the one-pot ring opening ...  Read More

One-pot synthesis of highly regioselective β-azido alcohols catalyzed by Brønsted acidic ionic liquids


Original Research Article Organic chemistry
12. Prediction of IC50 of 2,5-diaminobenzophenone organic derivatives using informatics-aided genetic algorithm

Rashid Heidarimoghadam; Seyede Shima Mortazavi; Abbas Farmany

Volume 6, Issue 4, pp. 325-460, Serial No. 21 , Autumn 2018, Pages 437-449

http://dx.doi.org/10.30473/icc.2018.4932

Abstract
  In the present paper, informatics-aided quantitative structure activity relationship (QSAR) models using genetic algorithm-partial least square (GA-PLS), genetic algorithm-Kernel partial least square (KPLS), and Levenberg-Marquardt artificial neural network (LM ANN) approach were constructed to access ...  Read More

Prediction of IC50 of 2,5-diaminobenzophenone organic derivatives using informatics-aided genetic algorithm


Original Research Article Organic chemistry
13. 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 6, Issue 4, pp. 325-460, Serial No. 21 , Autumn 2018, Pages 450-460

http://dx.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


Original Research Article Organic chemistry
14. Multivariate curve resolution-alternating least squares applied to kinetic spectrophotometric data for the determination of mixtures of aliphatic amines

Masoumeh Hasani; Tayebeh Sayarpour; Abbas Karami; Masoud Shariati-rad

Volume 6, Issue 4, pp. 325-460, Serial No. 21 , Autumn 2018, Pages 461-473

http://dx.doi.org/10.30473/icc.2018.42439.1478

Abstract
  Kinetic spectrophotometric second order data based on the reaction of 1,2-naphthoquinone-4-sulphonate (NQS) coupled with multivariate curve resolution-alternating least squares (MCR-ALS) has been proposed for simultaneous determination of ethylamine, propylamine and butylamine. Using second-order advantage, ...  Read More

Multivariate curve resolution-alternating least squares applied to kinetic spectrophotometric data for the determination of mixtures of aliphatic amines