Melamine Trisulfonic Acid as a Highly Efficient and Reusable Catalyst for the Synthesis of β-Acetamido Ketones

by Abdolkarim Zare
Published 2012-01-01

PRODUCTION, CHARACTERIZATION AND USAGE OF A NOVEL DISULFONIC ACID-FUNCTIONALIZED IONIC LIQUID AS A HIGHLY EFFICIENT AND DUAL-FUNCTIONAL CATALYST FOR THE SYNTHESIS OF 1,8-DIOXO-9,10...

by Mostafa Karami, Abdolkarim Zare

P2O5/SiO2 an efficient, green and heterogeneous catalytic system for the solvent-free synthesis of N-sulfonyl imines

by Alireza Hasaninejad, Abdolkarim Zare, Hashem Sharghi, Mohsen Shekouhy
Published 2008-02-01

Oxalic acid as an efficient, cheap, and reusable catalyst for the preparation of quinoxalines via condensation of 1,2-diamines with α-diketones at room temperature

by Alireza Hasaninejad, Abdolkarim Zare, Mohammad Reza Mohammadizadeh, Mohsen Shekouhy
Published 2008-06-01

Solvent-Free Synthesis of 1,8-Dioxo-octahydroxanthenes and 14-Aryl-14H-dibenzo[a,j]xanthenes using Saccharin Sulfonic Acid as an Efficient and Green Catalyst

by Abdolkarim Zare, Mohammad Mokhlesi, Alireza Hasaninejad, Tahereh Hekmat-Zadeh
Published 2012-01-01

Highly Efficient Synthesis of 1-Thioamidoalkyl-2-naphthols and 14-Aryl-14H-dibenzo[a,j]xanthenes using a Novel Ionic Liquid: Catalyst Preparation, Characterization and Performing t...

by Atefeh Saadat, Abdolkarim Zare, Fatemeh Jamadi, Maasoomeh Abdolalipour-Saretoli
Published 2018-08-01

P2O5/SiO2 as an efficient, mild, and heterogeneous catalytic system for the condensation of indoles with carbonyl compounds under solvent-free conditions

by Alireza Hasaninejad, Abdolkarim Zare, Hashem Sharghi, Khodabakhsh Niknam, Mohsen Shekouhy
Published 2007-07-01

Bentonite Clay K-10 as an Efficient Reagent for the Synthesis of Quinoxaline Derivatives at Room Temperature

by Alireza Hasaninejad, Abdolkarim Zare, Mohsen Shekouhy, Ahmad Reza Moosavi-Zare
Published 2009-01-01

P2O5/SiO2 as an Efficient, Green and Heterogeneous Catalytic System for the Solvent-Free Synthesis of 3,4-Dihydropyrimidin-2-(1H)-ones (and -Thiones)

by Alireza Hasaninejad, Abdolkarim Zare, Farhad Jafari, Ahmad Reza Moosavi-Zare
Published 2009-01-01

Practical synthesis of some novel unsymmetrical 1,3-dialkyl pyrimidine derivatives at room temperature

by Ali Khalafi-Nezhad, Abdolkarim Zare, Abolfath Parhami, Mohammad N. Soltani Rad
Published 2006-09-01

<b>PCl₅ as a mild and efficient catalyst for the synthesis of bis(indolyl)methanes and di-bis(indolyl)methanes</b>

by Alireza Hasaninejad, Abdolkarim Zare, Hashem Sharghi, Reza Khalifeh, Ahmad Reza Moosavi Zare
Published 2008-12-01

Organic reactions in ionic liquids: MgO as efficient and reusable catalyst for the Michael addition of sulfonamides to α,β-unsaturated esters under microwave irradiation

by Abdolkarim Zare, Alireza Hasaninejad, Ali Khalafi-Nezhad, Ahmad R. Moosavi Zare, Abolfath Parhami
Published 2007-06-01

A Green Solventless Protocol for the Synthesis of β-Enaminones and β-Enamino Esters Using Silica Sulfuric Acid as a Highly Efficient, Heterogeneous and Reusable Catalyst

by Alireza Hasaninejad, Abdolkarim Zare, Mohammad Rez Mohammadizadeh, Mohsen Shekouhy, Ahmad Reza Moosavi-Zare
Published 2010-01-01

Synthesis of Poly-Substituted Quinolines via Friedländer Hetero-Annulation Reaction Using Silica-Supported P2O5 under Solvent-Free Conditions

by Alireza Hasaninejad, Abdolkarim Zare, Mohammad Ali Zolfigol, Marzieh Abdeshah, Arash Ghaderi, Fatemeh Nami-Ana
Published 2011-03-01

An Efficient Protocol for the Synthesis of Carboacyclic Nucleosides via Aza-Conjugate Addition Reaction

by Mohammad Ali Zolfigol, Ardeshir Khazaei, Ahmad Reza Moosavi-Zare, Abdolkarim Zare, Ali Reza Hasanijejad
Published 2010-12-01

A green solventless protocol for Michael addition of phthalimide and saccharin to acrylic acid esters in the presence of zinc oxide as a heterogeneous and reusable catalyst

by Abdolkarim Zare, Alireza Hasaninejad, Ali Khalafi-Nezhad, Ahmad R. Moosavi Zare, Abolfath Parhami, Gholam R. Nejabat
Published 2007-02-01

Silica supported boric tri-sulfuric anhydride as a novel and efficient catalyst for solvent-free synthesis of coumarins via Pechmann condensation

by Abolfath Aarhami, Ali Khalafi-Nezhad, Saghar Mowlazadeh Haghighi, Rahele Bargebid, Abdolkarim Zare, Ahmad Reza Moosavi-Zare, Marzieh Nikrooz
Published 2012-09-01

LiHSO4/SiO2 as a New, Efficient and Reusable Catalytic System for the Chemoselective Conversion of Aldehydes to Acylals under Solvent-Free Conditions

by Abdolkarim Zare, Alireza Hasaninejad, Esmael Rostami, Ahmad Reza Moosavi-Zare, Maria Merajoddin, Azam Arghoon, Nasrin Pishahang, Mohsen Shekouhy
Published 2009-01-01

An Efficient Solvent-Free Protocol for the Synthesis of 1-Amidoalkyl-2-naphthols using Silica-Supported Molybdatophosphoric Acid

by Abdolkarim Zare, Alireza Hasaninejad, Esmael Rostami, Ahmad Reza Moosavi-Zare, Nasrin Pishahang, Mehrnoosh Roshankar, Fatemeh Khedri, Maasoomeh Khedri
Published 2010-01-01

KF/Al2O3 as a highly efficient reagent for the synthesis of N-aryl derivatives of pyrimidine and purine nucleobases

by Abdolkarim Zare, Alireza Hasaninejad, Ahmad Reza Moosavi-Zare, Mohammad Hassan Beyzavi, Ali Khalafi-Nezhad, Nasrin Pishahang, Zahra Parsaee, Parvin Mahdavinasab, Nahid Hayati
Published 2008-11-01