مقالات و آثار علمی استاد دکتر محمدعلی زلفی‌گل

Synthesis, characterization and catalytic properties of monodispersed nano-sphere silica sulfuric acid

Mohammad Ali Zolfigol, Ardeshir Khazaei, Mohammad Mokhlesi, Fateme Derakhshan‐Panah

Journal of Molecular Catalysis A Chemical Vol. 370, 111–116

Application of silica vanadic acid as a heterogeneous, selective and highly reusable catalyst for oxidation of sulfides at room temperature

Mohammad Ali Zolfigol, Ardeshir Khazaei, Maliheh Safaiee, Mohammad Mokhlesi, Rahele Rostamian, Mahsa Bagheri, Morteza Shiri, Hendrik Gerhardus Kruger

Journal of Molecular Catalysis A Chemical Vol. 370, 80–86

A highly stable and active magnetically separable Pd nanocatalyst in aqueous phase heterogeneously catalyzed couplings

Mohammad Ali Zolfigol, Vahid Khakyzadeh, Ahmad Reza Moosavi‐Zare, Abed Rostami, Abdolkarim Zare, Nasser Iranpoor, Mohammad Hassan Beyzavi, Rafael Luque

Green Chemistry Vol. 15, No. 8, 2132–2132

An active and stable magnetically separable Pd nanocatalyst was prepared and characterized. The nanocatalyst exhibited excellent activities and reusabilities in aqueous phase processes including the O-arylation of phenols and Sonogashira cr…

Synthesis of pyranopyrazoles using isonicotinic acid as a dual and biological organocatalyst

Mohammad Ali Zolfigol, Mahsa Tavasoli, Ahmad Reza Moosavi‐Zare, Parvin Moosavi, Hendrik Gerhardus Kruger, Morteza Shiri, Vahid Khakyzadeh

RSC Advances Vol. 3, No. 48, 25681–25681

In this study, a green, simple and efficient method for the preparation of 6-amino-4-(4-methoxyphenyl)-5-cyano-3-methyl-1-phenyl-1,4-dihydropyrano[2,3-c]pyrazoles by means of a one-pot four component condensation reaction of aryl aldehydes,…

Synthesis of 6-amino-4-(4-methoxyphenyl)-5-cyano-3-methyl-1-phenyl-1,4-dihydropyrano[2,3-c]pyrazoles using disulfonic acid imidazolium chloroaluminate as a dual and heterogeneous catalyst

Ahmad Reza Moosavi‐Zare, Mohammad Ali Zolfigol, Ehsan Noroozizadeh, Mahsa Tavasoli, Vahid Khakyzadeh, Abdolkarim Zare

New Journal of Chemistry Vol. 37, No. 12, 4089–4089

In this work, disulfonic acid imidazolium chloroaluminate {[Dsim]AlCl4} is applied as a new acidic and heterogeneous catalyst for green, simple and efficient synthesis of 6-amino-4-(4-methoxyphenyl)-5-cyano-3-methyl-1-phenyl-1,4-dihydropyra…

Solvent-free synthesis of N-sulfonyl imines using WCl6 as a novel, highly efficient and reusable catalyst

Mohammad Ali Zolfigol, Mahsa Tavasoli, Ahmad Reza Moosavi‐Zare, Parastoo Arghavani‐Hadi, Abdolkarim Zare, Vahid Khakyzadeh

RSC Advances Vol. 3, No. 21, 7692–7692

WCl6 was used as a novel, efficient and reusable catalyst for the preparation of N-sulfonyl imines via the condensation of sulfonamides with aldehydes as well as isatin under solvent-free conditions. The turn-over frequency (TOF) value of t…

Synthesis of 1,4‐Dihydropyridines Bearing a Carbamate Moiety on the 4‐Position

Davood Habibi, Mohammad Ali Zolfigol, Maliheh Safaiee

Journal of Chemistry Vol. 2013, No. 1

A good range of 1,4‐dihydropyridines bearing a carbamate moiety on the 4‐position were synthesized from the primary reaction of different hydroxyaldehydes with phenyl isocyanates and the subsequent reaction of the obtained carbamates with m…

Application of citric acid as highly efficient and green organocatalyst for multi-component synthesis of indazolo[2,1-b]phthalazine-triones

Mohammad Ali Zolfigol, Mohammad Mokhlesi, Shohreh Farahmand

Journal of the Iranian Chemical Society Vol. 10, No. 3, 577–581

Synthesis, characterization and application of ionic liquid 1,3-disulfonic acid imidazolium hydrogen sulfate as an efficient catalyst for the preparation of hexahydroquinolines

Abdolkarim Zare, Fereshteh Abi, Ahmad Reza Moosavi‐Zare, Mohammad Hassan Beyzavi, Mohammad Ali Zolfigol

Journal of Molecular Liquids Vol. 178, 113–121

Evaluation of In Vitro Antimicrobial and Antioxidant Activities of 4-Substituted-1,2,4-Triazolidine-3,5-Dione Derivatives

Hadi Adibi, Ramin Abiri, Shadpour E Mallakpour, Mohammad Ali Zolfigol, Mohammad Bagher Majnooni

Journal of Reports in Pharmaceutical Sciences Vol. 1, No. 2, 87–93

Abstract: In a wide search program towards new and efficient antimicrobial agents, a series of 4-substituted-1,2,4-triazolidine-3,5-dione derivatives namely urazoles holding an alkyl moiety at position 4 have been synthesized and tested for…

ChemInform Abstract: A New and Facile Access to the 2‐(Indol‐3‐yl)‐3‐nitriloquinolines Based on Friedlaender Annulations.

Morteza Shiri, Mohammad Ali Zolfigol, Mahtab Pirveysian, Roya Ayazi‐Nasrabadi, Hendrik Gerhardus Kruger, Tricia Naicker, Iraj Mohammadpoor‐Baltork

ChemInform Vol. 43, No. 49

Abstract A multi‐step one‐pot procedure for the synthesis of the title compounds is reported in relative short reaction times.

ChemInform Abstract: A Magnetic Particle Supported Sulfonic Acid Catalyst: Tuning Catalytic Activity Between Homogeneous and Heterogeneous Catalysis.

Nadiya Koukabi, Eskandar Kolvari, Mohammad Ali Zolfigol, Ardeshir Khazaei, Behzad Shirmardi Shaghasemi, Behzad Fasahati

ChemInform Vol. 43, No. 49

Abstract Sulfonic acid coated γ‐Fe2O3 nanoparticles catalyze the Hantzsch synthesis of dihydropyridines under solvent‐free conditions.

An efficient and versatile synthesis of aromatic nitriles from aldehydes

Maryam Hajjami, Arash Ghorbani‐Choghamarani, Mohammad Ali Zolfigol, Fatemeh Gholamian

Chinese Chemical Letters Vol. 23, No. 12, 1323–1326

ChemInform Abstract: N2O4 Chemisorbed onto n‐Propylsilica Kryptofix 21 and Kriptofix 22 as Two New Functional Polymers for the Fast Oxidation of Urazoles and 1,4‐Dihydropyridines.

Gholamabbas Chehardoli, Mohammad Ali Zolfigol, Ezat Ghaemi, Elaheh Madrakian, Khodabakhsh Niknam, Shadpour E Mallakpour

ChemInform Vol. 43, No. 48

Synthesis of Dendrimer‐Like Polyindolyl Compounds

Morteza Shiri, Mohammad Ali Zolfigol, Atefeh Shamsian, Ahmad Ali Dehghani‐Firouzabadi

Journal of Heterocyclic Chemistry Vol. 49, No. 6, 1429–1433

Syntheses of polyindolyl compounds from the Friedel–Crafts reaction of indoles and tri‐ or tetra‐aldehydes catalyzed by silica sulfuric acid are described. These dendrimeric supramolecules were effectively prepared at room temperature in qu…

Design of ionic liquid 1,3-disulfonic acid imidazolium hydrogen sulfate as a dual-catalyst for the one-pot multi-component synthesis of 1,2,4,5-tetrasubstituted imidazoles

Mohammad Ali Zolfigol, Ardeshir Khazaei, Ahmad Reza Moosavi‐Zare, Abdolkarim Zare, Zhila Asgari, Vahid Khakyzadeh, Alireza Hasaninejad

Journal of Industrial and Engineering Chemistry Vol. 19, No. 3, 721–726

Discovery of an in situ carbocationic system using trityl chloride as a homogeneous organocatalyst for the solvent-free condensation of β-naphthol with aldehydes and amides/thioamides/alkyl carbamates in neutral media

Ardeshir Khazaei, Mohammad Ali Zolfigol, Ahmad Reza Moosavi‐Zare, Fereshteh Abi, Abdolkarim Zare, Hamideh Kaveh, Vahid Khakyzadeh, Masoud Kazem‐Rostami, Abolfath Parhami, Hossein Torabi-Monfared

Tetrahedron Vol. 69, No. 1, 212–218

ChemInform Abstract: Synthesis of Arylidenepyruvic Amide Derivatives via Ugi‐Four Component Condensation.

Bita Soleymanifard, Majid Momahed Heravi, Morteza Shiri, Mohammad Ali Zolfigol, Mohammad Rafiee, Hendrik Gerhardus Kruger, Tricia Naicker, Farzaneh Rasekhmanesh

ChemInform Vol. 43, No. 43

Abstract A simple protocol allows for the synthesis of the title compounds (V) by Ugi‐four component reaction of arylidenepyruvic acids, amines, aldehydes, and isocyanides.

Direct Synthesis of Nitriles from Alcohols or Aldehydes Using H5IO6/KI in Aqueous Ammonia

Arash Ghorbani‐Choghamarani, Mohammad Ali Zolfigol, Maryam Hajjami, Sara Sardari

Synthetic Communications Vol. 43, No. 1, 52–58

The oxidative conversion of alcohols or aldehydes to the corresponding nitriles in moderate to good yields was easily achieved by treatment of H5IO6 and KI in aqueous NH3. This simple and one-pot system provides easy workup and separation o…

Synthesis of Silica Bromide as Heterogeneous Reagent and its Application to Conversion of Alcohols to Alkyl Bromides

Farajollah Mohanazadeh, Mohammad Ali Zolfigol, Alireza Sedrpoushan, Hojat Veisi

Letters in Organic Chemistry Vol. 9, No. 8, 598–603

Silica bromide as heterogeneous reagent is prepared from the reaction of silica gel with PBr3 as a nonhydroscopic, filterable, cheap, and stable yellowish powder that can be stored for months. The results show that the silica bromide is a s…

A Green Protocol for the Bromination and Iodination of the Aromatic Compounds using H5IO6/NaBr and H5IO6/NaI in the Water

Jaber Yousefi Seyf, Kazem Tajeian, Eskandar Kolvari, Nadiya Koukabi, Ardeshir Khazaei, Mohammad Ali Zolfigol

Bulletin of the Korean Chemical Society Vol. 33, No. 8, 2619–2622

Bromination and iodination of the aromatic compounds have efficiently been carried out at room temperature and $70^{\circ}C$ , respectively, in short reaction times using orthoperiodic acid/sodium bromide (1:2) and orthoperiodic acid/sodium…

Facile Method of Quinoxaline Synthesis Using Phenol as a New, Efficient and Cheap Catalyst at Room Temperature

Sami Sajjadifar, Mohammad Ali Zolfigol, Seyed Ahmad Mirshokraie, Sara Miri, Omid Louie, Eshagh Rezaee Nezhad, Saaid Karimian, Ghasem Darvishi, Elmira Donyadari, Shohreh Farahmand

American Journal of Organic Chemistry Vol. 2, No. 4, 97–104

Abstarct A simple, highly efficient and green procedure for the condensation of aryl and alkyl 1,2-diamines with α-diketones in the presence of catalytic amount of phenol(20 mol%) at room temperature is described. Using this method, quinoxa…

Novel ionic liquid 1,3-disulfonic acid imidazolium hydrogen sulfate {[Dsim] HSO4 } efficiently catalyzed N-boc protection of amines

Mohammad Ali Zolfigol, Vahid Khakyzadeh, Ahmad Reza Moosavi‐Zare, Gholamabbas Chehardoli, Fateme Derakhshan‐Panah, Abdolkarim Zare, Omid Khaledian

Scientia Iranica Vol. 19, No. 6, 1584–1590

A simple and highly efficient method for the protection of amines from their corresponding N-boc derivatives is reported. It is interesting that only 0.1 mol % of novel ionic liquid 1,3-disulfonic acid imidazolium hydrogen sulfate {[Dsim] H…

ChemInform Abstract: Solid‐Supported Sulfonic Acid‐Containing Catalysts Efficiently Promoted One‐Pot Multicomponent Synthesis of β‐Acetamido Carbonyl Compounds.

Mohammad Ali Zolfigol, et al. et al.

ChemInform Vol. 43, No. 35

ChemInformVolume 43, Issue 35 Isocyclic Compounds ChemInform Abstract: Solid-Supported Sulfonic Acid-Containing Catalysts Efficiently Promoted One-Pot Multicomponent Synthesis of β-Acetamido Carbonyl Compounds. Mohammad Ali Zolfigol, Mohamm…