Rapid synthesis of novel and known coumarin‐3‐carboxylic acids using stannous chloride dihydrate under solvent‐free conditions B Karami, M Farahi, S Khodabakhshi Helvetica Chimica Acta 95 (3), 455-460, 2012 | 58 | 2012 |
Molybdate sulfuric acid as a reusable solid catalyst in the synthesis of 2, 3, 4, 5-tetrasubstituted pyrroles via a new one-pot [2+ 2+ 1] strategy F Tamaddon, M Farahi, B Karami Journal of Molecular Catalysis A: Chemical 356, 85-89, 2012 | 55 | 2012 |
Nano-Fe 3 O 4@ SiO 2-supported boron sulfonic acid as a novel magnetically heterogeneous catalyst for the synthesis of pyrano coumarins M Farahi, B Karami, R Keshavarz, F Khosravian RSC Advances 7 (74), 46644-46650, 2017 | 50 | 2017 |
Highly efficient syntheses of α-amino ketones and pentasubstituted pyrroles using reusable heterogeneous catalysts M Farahi, F Tamaddon, B Karami, S Pasdar Tetrahedron letters 56 (14), 1887-1890, 2015 | 38 | 2015 |
An environmentally friendly synthesis of 1, 4-dihydropyrano [2, 3-c] pyrazole derivatives catalyzed by tungstate sulfuric acid M Farahi, B Karami, I Sedighimehr, HM Tanuraghaj Chinese Chemical Letters 25 (12), 1580-1582, 2014 | 37 | 2014 |
Silica tungstic acid as an efficient and reusable catalyst for the one-pot synthesis of 2-amino-4H-chromene derivatives M Farahi, B Karami, S Alipour, LT Moghadam Acta Chim. Slov 61 (1), 94-99, 2014 | 35 | 2014 |
Tungstic acid-functionalized Fe 3 O 4@ TiO 2: preparation, characterization and its application for the synthesis of pyrano [2, 3-c] pyrazole derivatives as a reusable magnetic … JE Gholtash, M Farahi RSC advances 8 (71), 40962-40967, 2018 | 28 | 2018 |
One-pot synthesis of dihydropyrimidine-thione derivatives using tungstate sulfuric acid (TSA) as a recyclable catalyst B Karami, Z Haghighijou, M Farahi, S Khodabakhshi Phosphorus, Sulfur, and Silicon and the Related Elements 187 (6), 754-761, 2012 | 27 | 2012 |
Synthesis and characterization of molybdic acid immobilized on modified magnetic nanoparticles as a new and recyclable catalyst for the synthesis of chromeno [4, 3-b] chromenes F Khosravian, B Karami, M Farahi New Journal of Chemistry 41 (20), 11584-11590, 2017 | 26 | 2017 |
A new protocol for one-pot synthesis of tetrasubstituted pyrroles using tungstate sulfuric acid as a reusable solid catalyst M Farahi, M Davoodi, M Tahmasebi Tetrahedron Letters 57 (14), 1582-1584, 2016 | 26 | 2016 |
Silica sodium carbonate catalyzed in water synthesis of novel benzylbarbiturocoumarin derivatives K Eskandari, B Karami, M Farahi, V Mouzari Tetrahedron Letters 57 (4), 487-491, 2016 | 25 | 2016 |
A rapid tandem knoevenagel/michael reaction using mohr’s salt as a highly efficient catalyst: green synthesis of bis (pyrazolyl) methanes K Eskandari, B Karami, S Khodabakhshi, M Farahi Letters in Organic Chemistry 12 (1), 38-43, 2015 | 24 | 2015 |
Synthesis of new 4-aroyl-pyrano [c] chromenes via a one-pot, three-component reaction based on aryl glyoxals S Khodabakhshi, B Karami, K Eskandari, M Farahi Tetrahedron letters 55 (28), 3753-3755, 2014 | 24 | 2014 |
Tungstic acid-functionalized MCM-41 as a novel mesoporous solid acid catalyst for the one-pot synthesis of new pyrrolo [2, 1-a] isoquinolines B Karami, M Farahi, S Akrami, D Elhamifar New Journal of Chemistry 42 (15), 12811-12816, 2018 | 23 | 2018 |
A green protocol for the N-formylation of amines using molybdate sulfuric acid as a reusable solid catalyst B Karami, M Farahi, F Pam Tetrahedron letters 55 (45), 6292-6296, 2014 | 22 | 2014 |
Efficient synthesis of a new class of sulfonamide-substituted coumarins M Farahi, B Karami, HM Tanuraghaj Tetrahedron letters 56 (14), 1833-1836, 2015 | 21 | 2015 |
Preparation and characterization of novel phthalhydrazide-functionalized MCM-41 and its application in the one-pot synthesis of coumarin-fused triazolopyrimidines S Akrami, B Karami, M Farahi RSC advances 7 (55), 34315-34320, 2017 | 20 | 2017 |
A novel one-pot method for highly regioselective synthesis of triazoloapyrimidinedicarboxylates using silica sodium carbonate B Karami, M Farahi, Z Banaki Synlett, 1804-1807, 2015 | 19 | 2015 |
Tungstate sulfuric acid as an efficient catalyst for the synthesis of benzoxazoles and benzothiazoles under solvent-free conditions M Farahi, B Karami, M Azari Comptes Rendus. Chimie 16 (11), 1029-1034, 2013 | 19 | 2013 |
Preparation, characterization and catalytic application of nano-Fe 3 O 4@ SiO 2@(CH 2) 3 OCO 2 Na as a novel basic magnetic nanocatalyst for the synthesis of new pyranocoumarin … HM Tanuraghaj, M Farahi RSC advances 8 (49), 27818-27824, 2018 | 18 | 2018 |