Synthesis of pyrrolidinone derivatives from aniline, an aldehyde and diethyl acetylenedicarboxylate in an ethanolic citric acid solution under ultrasound irradiation H Ahankar, A Ramazani, K Ślepokura, T Lis, SW Joo Green Chemistry 18 (12), 3582-3593, 2016 | 133 | 2016 |
Magnetic nickel ferrite nanoparticles as an efficient catalyst for the preparation of polyhydroquinoline derivatives under microwave irradiation in solvent-free conditions H Ahankar, A Ramazani, SW Joo Research on Chemical Intermediates 42, 2487-2500, 2016 | 59 | 2016 |
Aqueous-phase oxidation of alcohols with green oxidants (Oxone and hydrogen peroxide) in the presence of MgFe2O4 magnetic nanoparticles as an efficient and reusable catalyst F Sadri, A Ramazani, H Ahankar, FS TAGHAVI, AP AZIMZADEH, ... JOURNAL OF NANOSTRUCTURES 6 (4), 264-272, 2016 | 39 | 2016 |
The reaction of (N‐isocyanimino) triphenylphosphorane with (E)‐3‐aryl‐2‐ propenoic acid derivatives: One‐pot synthesis of 2‐[(E)‐2‐aryl‐1‐ethenyl]‐1,3,4‐oxadiazoles via … H Ahankar, A Ramazani, I Amini, Y Ahmadi, A Souldozi Heteroatom Chemistry 22 (5), 612-616, 2011 | 33 | 2011 |
Synthesis of 1, 3, 4-oxadiazoles from the reaction of N-isocyaniminotriphenylphosphorane (NICITPP) with cyclohexanone, a primary amine and an aromatic carboxylic acid via … A Ramazani, Y Ahmadi, N Fattahi, H Ahankar, M Pakzad, H Aghahosseini, ... Phosphorus, Sulfur, and Silicon and the Related Elements 191 (7), 1057-1062, 2016 | 31 | 2016 |
Magnetic cobalt ferrite nanoparticles functionalized with citric acid as a green nanocatalyst for one-pot three-component sonochemical synthesis of substituted 3-pyrrolin-2-ones H Ahankar, A Ramazani, K Ślepokura, T Lis, V Kinzhybalo Research on Chemical Intermediates 45, 5007-5025, 2019 | 30 | 2019 |
Synthesis of electron-poor N-Vinylimidazole derivatives catalyzed by Silica nanoparticles under solvent-free conditions A Ramazani, A Farshadi, A Mahyari, F Sadri, SW Joo, ... International Journal of Nano Dimension 7 (1), 41-48, 2016 | 29 | 2016 |
Synthesis of 𝑁-acylurea derivatives from carboxylic acids and 𝑁, 𝑁'-dialkyl carbodiimides in water A Ramazani, FZ Nasrabadi, A Rezaei, M Rouhani, H Ahankar, PA Asiabi, ... Journal of Chemical Sciences 127, 2269-2282, 2015 | 29 | 2015 |
Sulfonic acid-functionalized silica-coated magnetic nanoparticles as a reusable catalyst for the preparation of pyrrolidinone derivatives under eco-friendly conditions Z Hosseinzadeh, A Ramazani, H Ahankar, K Ślepokura, T Lis Silicon 11, 2933-2943, 2019 | 28 | 2019 |
“β-Cyclodextrin Nanoreactor” Catalyzed Synthesis of Coumarin Derivatives from In-Situ Generated Stabilized Phosphorus Ylides in Water A Ramazani, S Ayoubi, Y Ahmadi, H Ahankar, H Aghahosseini, ... Phosphorus, Sulfur, and Silicon and the Related Elements 190 (12), 2307-2314, 2015 | 28 | 2015 |
Tetramethylguanidine-Functionalized Fe3O4/ Chloro-Silane Core-Shell Nanoparticles: an Efficient Heterogeneous and Reusable Organocatalyst for Aldol Reaction N Fattahi, A Ramazani, H Ahankar, PA Asiabi, V Kinzhybalo Silicon 11, 1441-1450, 2019 | 18 | 2019 |
The Reaction of N-Isocyaniminotriphenylphosphorane with Cyclopentanone and A Primary Amine in the Presence of An E-Cinnamic Acid Derivative H Ahankar, A Ramazani, Y Ahmadi Phosphorus, Sulfur, and Silicon and the Related Elements 189 (7-8), 914-923, 2014 | 18 | 2014 |
Synthesis of 2-amino-4,6-diarylnicotinonitrile in the presence of CoFe2O4@SiO2-SO3H as a reusable solid acid nanocatalyst under microwave irradiation in … Z Hosseinzadeh, A Ramazani, H Ahankar, K Ślepokura, T Lis Silicon 11, 2169-2176, 2019 | 17 | 2019 |
One-pot synthesis of substituted 4-chromenes by nickel ferrite nanoparticles as an efficient and magnetically reusable catalyst H Ahankar, A Ramazani, K Slepokura, T Lis, SW Joo Turkish Journal of Chemistry 42 (3), 719-734, 2018 | 17 | 2018 |
Three-component reaction of N-isocyaniminotriphenylphosphorane (Ph3PNNC), biacetyl, and a carboxylic acid in water A Jafari, A Ramazani, H Ahankar, PA Asiabi, F Sadri, SW Joo Phosphorus, Sulfur, and Silicon and the Related Elements 191 (3), 373-380, 2016 | 14 | 2016 |
One-pot three-component synthesis of tetrahydrobenzo [b] pyrans in the presence of Ni0. 5Cu0. 5Fe2O4 magnetic nanoparticles under microwave irradiation in solvent-free conditions H Ahankar, S Taghavi Fardood, A Ramazani Iran. J. Catal 10 (3), 195-201, 2020 | 12 | 2020 |
Modern catalysts in A3-coupling reactions A Ramazani, H Ahankar, ZT Nafeh, SW Joo Current Organic Chemistry 23 (25), 2783-2801, 2019 | 12 | 2019 |
Tetramethylguanidine-functionalized silica-coated iron oxide magnetic nanoparticles catalyzed one-pot three-component synthesis of furanone derivatives H Ahankar, A Ramazani, N Fattahi, K Ślepokura, T Lis, PA Asiabi, ... Journal of Chemical Sciences 130, 1-13, 2018 | 12 | 2018 |
N-Isocyaniminotriphenylphosphorane (Ph3PNNC) as a metal-free catalyst for the synthesis of functionalized isoindoline-1-ones A Rezaei, A Ramazani, H Ahankar, B Ganjeie, SW Joo Phosphorus, Sulfur, and Silicon and the Related Elements 191 (6), 952-957, 2016 | 10 | 2016 |
The reaction of N-isocyaniminotriphenylphosphorane (NICITPP) with 2-oxopropyl-1-benzenecarbothioate and a primary amine in the presence of benzoic acid … A Ramazani, FZ Nasrabadi, H Ahankar, PA Asiabi, F Sadri, SW Joo Phosphorus, Sulfur, and Silicon and the Related Elements 191 (2), 230-234, 2016 | 10 | 2016 |