کتابخانه جامع آثار علمی

Synthesis of Novel Nanomagnetic Catalyst with Acetic Acid Tags: Application in the Synthesis of New Amidoalkyl Phenols under Solvent‐Free Condition

Javad Afsar, Ardeshir Khazaei, Mahmoud Zarei, Mohammad Ali Zolfigol

ChemistrySelect Vol. 4, No. 4, 1122–1126

Abstract In this paper, [Fe 3 O 4 @SiO 2 @(CH 2 ) 3 ‐im‐CH 2 CO 2 H]Br was designed, synthesized and fully characterized by different techniques such as Fourier transform spectroscopy infrared (FT‐IR), scanning electron microscopy (SEM), en…

NiFe2O4 as a magnetically recoverable nanocatalyst for odourless C–S bond formation via the cleavage of C–O bond in the presence of S8 under mild and green conditions

Bahareh Atashkar, Amin Rostami, Amin Rostami, Abed Rostami, Abed Rostami, Mohammad Ali Zolfigol

Applied Organometallic Chemistry Vol. 33, No. 3

We present green methodologies for one‐pot and odourless syntheses of unsymmetric and symmetric diaryl sulfides via C─O bond activation using NiFe2O4 magnetic nanoparticles as a reusable heterogeneous nanocatalyst. The synthesis of unsymmet…

1,10‐Phenanthrolin‐1‐ium Trinitromethanide (1,10‐PHTNM) as a Nano Molten Salt Catalyst With Y‐Aromatic Counter Ion: Applications for Synthesis of Organic Compounds

Mohammad Dashteh, Saeed Baghery, Mohammad Ali Zolfigol, Yadollah Bayat, Asiye Asgari

ChemistrySelect Vol. 4, No. 1, 337–346

Abstract 1,10‐Phenanthrolin‐1‐ium trinitromethanide (1,10‐PHTNM) as a novel nano molten slat with Y‐aromatic counter ion was synthesized and fully characterized by using various techniques such as FT‐IR, 1 H NMR, 13 C NMR, mass, TGA, DTG, X…

CCDC 1588857: Experimental Crystal Structure Determination

Mostafa Rajabi-Salek, Mohammad Ali Zolfigol, Mahmoud Zarei, Ehsan Noroozizadeh, Iraj Mohammadpoor‐Baltork, Hadi Amiri Rudbari

The Cambridge Structural Database

An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available f…

Applications of metal–organic frameworks in organic synthesis

M. A. Zolfigol, M. Zarei et al.

Conference and research publications

Synthesis and Characterization of 1‐(Carboxymethyl)Pyridinium Bromide [CMPy]Br Molten Salt: Application as a Novel Nanocatalyst for the Synthesis of Bis‐Naphthodipyrans

Mostafa Rajabi-Salek, Mohammad Ali Zolfigol, Mahmoud Zarei, Ehsan Noroozizadeh, Iraj Mohammadpoor‐Baltork, Hadi Amiri Rudbari

ChemistrySelect Vol. 3, No. 45, 12791–12796

Abstract Herein, a convenient method for the synthesis of bis‐naphthodipyrans from the condensation of naphthalene‐2,3‐diol, malononitrile and various aromatic aldehydes using acetic acid functionalized pyridinium salt 1‐(carboxymethyl)pyri…

A Multi-Objective Optimization of Artichoke (Cynara Scolymus L.) Leaves Aqueous Extraction Dehydration Through a Novel Spray Drying Approach Using Response Surface Methodology

Samane Sadeghzade Namavar, Reza Amiri Chayjan, Jafar Amiri Parian, Mohammad Ali Zolfigol

DOAJ (DOAJ: Directory of Open Access Journals)

In this study, Cynara scolymus L. leaves aqueous extract powder was produced using a novel spray drying approach by incorporation of ongoing ultrasonic atomization and vacuumed drying chamber. A Response Surface Methodology (RSM)-based cent…

A new approach for the synthesis of 3,4-dihydropyrano[c]chromenes and biscoumarins using {[2,2’-BPyH][C(CN)3]2} as a bifunctional nanostructured ionic liquid catalyst

Navid Mansouri, Saeed Baghery, Mohammad Ali Zolfigol

DOAJ (DOAJ: Directory of Open Access Journals)

[2,2'-Bipyridine]-1,1'-diium tricyanomethanide {[2,2'-BPyH][C(CN)3]2} as a bifunctional nanostructured ionic liquid catalyst (0.5 mol%) was used for the synthesis of 3,4-dihydropyrano[c]chromenes (14 examples) under solvent-free condition a…

A novel and reusable ionically tagged nanomagnetic catalyst: Application for the preparation of 2-amino-6-(2-oxo-2H-chromen-3-yl)-4-arylnicotinonitriles via vinylogous anomeric based oxidation

Fatemeh Karimi, Mohammad Ali Zolfigol, Meysam Yarie

Molecular Catalysis Vol. 463, 20–29

Reply to the comment on “A convenient method for preparation of 2-amino-4,6-diphenylnicotinonitrile using HBF4 as an efficient catalyst via an anomeric based oxidation: A joint experimental and theoretical study” [J. Mol. Struct. 1137 (2017) 674–680], by S. Salehzadeh and F. Maleki, J. Mol. Struct. 1154 (2018) 587–589

Avat Arman Taherpour, Mohammad Ali Zolfigol

Journal of Molecular Structure Vol. 1179, 719–724

Three‐Component Synthesis of Spiropyrans Using SBA‐15/En Bonded Phosphorous Acid [SBA‐15/Pr‐NH 1‐y (CH 2 PO 3 H 2 ) y ‐Et‐NH 2‐x (CH 2 PO 3 H 2 ) x ] as a New Nanoporous Heterogeneous Catalyst

Mahmoud Zarei, Mohammad Ali Zolfigol, Ahmad Reza Moosavi‐Zare, Ehsan Noroozizadeh, Sadegh Rostamnia

ChemistrySelect Vol. 3, No. 43, 12144–12149

Abstract In this work, a convenient multi‐component reaction towards the synthesis of spiropyran derivatives catalyzed was described using SBA‐15/(CH 2 ) 3 N(CH 2 PO 3 H 2 )(CH 2 ) 2 ‐N(CH 2 PO 3 H 2 ) 2 as a novel efficient, recyclable and…

[Fe 3 O 4 @SiO 2 @(CH 2 ) 3 im]C 6 F 5 O as a New Hydrophilic and Task‐Specific Nanomagnetic Catalyst: Application for Synthesis of β ‐Azido Alcohols and Thiiranes under Mild and Green Conditions

Javad Afsar, Mohammad Ali Zolfigol, Ardeshir Khazaei

ChemistrySelect Vol. 3, No. 39, 11134–11140

Abstract [Fe 3 O 4 @SiO 2 @(CH 2 ) 3 im]C 6 F 5 O was designed, synthesized and characterized by various techniques such as Fourier transform spectroscopy infrared (FT‐IR), X‐ray diffraction patterns (XRD), Field scanning electron microscop…

Application of 1‐methyl imidazole‐based ionic liquid‐stabilized silica‐coated Fe3O4 as a novel modified magnetic nanocatalyst for the synthesis of pyrano[2,3‐d]pyrimidines

Sami Sajjadifar, Mohammad Ali Zolfigol, Farzaneh Tami

Journal of the Chinese Chemical Society Vol. 66, No. 3, 307–315

1‐Methyl imidazole‐based ionic liquid‐stabilized silica‐coated Fe3O4 magnetic nanoparticles [Fe3O4@SiO2@(CH2)3‐1‐methyl imidazole]HSO4 as a solid acid magnetic nanocatalyst was explored in the synthesis of pyrano[2,3‐d]pyrimidine derivative…

Triphenyl(3-sulfopropyl)phosphonium trinitromethanide as a novel nanosized molten salt: Catalytic activity at the preparation of dihydropyrano[2,3-c]pyrazoles

Meysam Yarie, Mohammad Ali Zolfigol, Saeed Baghery, Diego A. Alonso, Abbas Khoshnood, Yadollah Bayat, Asiye Asgari

Journal of Molecular Liquids Vol. 271, 872–884

Biological based (nano) gelatoric ionic liquids (NGILs): Application as catalysts in the synthesis of a substituted pyrazole via vinylogous anomeric based oxidation

Soheila Noura, Mahdi Ghorbani, Mohammad Ali Zolfigol, Mahdi Narimani, Meysam Yarie, Mohsen Oftadeh

Journal of Molecular Liquids Vol. 271, 778–785

Synthesis and application of a novel nanomagnetic catalyst with Cl[DABCO-NO2]C(NO2)3 tags in the preparation of pyrazolo[3,4-b]pyridines via anomeric based oxidation

Javad Afsar, Mohammad Ali Zolfigol, Ardeshir Khazaei, Diego A. Alonso, Abbas Khoshnood, Yadollah Bayat, Asiye Asgari

Research on Chemical Intermediates Vol. 44, No. 12, 7595–7618

Experimental optimization of chicory root (Cichorium intybus L.) aqueous extracts formulation by novel approach of ongoing ultrasonic vacuum spray drying using response surface methodology

Samaneh Sadeghzadeh Namavar, Reza Amiri Chayjan, Jafar Amiri Parian, Mohammad Ali Zolfigol

Journal of Food Process Engineering Vol. 41, No. 6

Abstract In the present study, we performed a simultaneous optimization of various inlet temperatures, vacuum pressures, and maltodextrin concentrations to produce chicory root inulin extract powder by the novel approach of ongoing ultrason…

1,10‐Phenanthroline‐Based Molten Salt as a Bifunctional Sulfonic Acid Catalyst: Application to the Synthesis of N ‐Heterocycle Compounds via Anomeric Based Oxidation

Saeed Babaee, Mohammad Ali Zolfigol, Mahmoud Zarei, Javad Zamanian

ChemistrySelect Vol. 3, No. 31, 8947–8954

Abstract 1,10‐phenanthroline‐based molten salt as a bifunctional sulfonic acid [Phen(SO 3 H) 2 ]Cl 2 was designed and synthesized. The described nano molten salt has two SO 3 H acid groups and a rigid structure that allows the rotation of t…

Application of a novel nano-immobilization of ionic liquid on an MCM-41 system for trimethylsilylation of alcohols and phenols with hexamethyldisilazane

Mohammad Ali Zolfigol, Sami Sajjadifar, Arash Ghorbani‐Choghamarani, Farzaneh Tami

Research on Chemical Intermediates Vol. 44, No. 11, 7093–7106

Regioselective synthesis of novel α-ariloxy alcohols over silica-bonded 1,4-diaza-bicyclo[2.2.2]octane-acetic acid bromide as new catalyst

Mahmoud Zarei, Ehsan Noroozizadeh, Omid Khaledian, Ahmad Reza Moosavi‐Zare, Mohammad Ali Zolfigol

Journal of Molecular Structure Vol. 1175, 428–438

Design, synthesis, and application of 1H-imidazol-3-ium trinitromethanide {[HIMI]C(NO2)3} as a recyclable nanostructured ionic liquid (NIL) catalyst for the synthesis of imidazo[1,2-a]pyrimidine-3-carbonitriles

Meysam Yarie, Mohammad Ali Zolfigol, Saeed Baghery, Abbas Khoshnood, Diego A. Alonso, Mehdi Kalhor, Yadollah Bayat, Asiye Asgari

Journal of the Iranian Chemical Society Vol. 15, No. 10, 2259–2270

Co(II)-catalyzed regioselective clean and smooth synthesis of 2-(aryl/alkyl-thio)phenols via sp2 C H bond activation

Abed Rostami, Vahid Khakyzadeh, Mohammad Ali Zolfigol, Amin Rostami

Molecular Catalysis Vol. 452, 260–263

Applications of biological urea-based catalysts in chemical processes

Bahareh Atashkar, Mohammad Ali Zolfigol, Shadpour Mallakpour

Molecular Catalysis Vol. 452, 192–246

Synthesis of a novel DABCO-based nanomagnetic catalyst with sulfonic acid tags: application to the synthesis of diverse spiropyrans

Mostafa Rajabi-Salek, Mohammad Ali Zolfigol, Mahmoud Zarei

Research on Chemical Intermediates Vol. 44, No. 9, 5255–5269