List of Articles Aldehydes Open Access Article Abstract Page Full-Text 1 - Synthesis and Identification of SO3H-functionalized Phthalimide (SFP) as an Efficient Catalyst for the Condensation of Dimedone with Arylaldehydes Abdolkarim Zare Hakimeh Asvar Fatemeh Zarei Maryam Khalili Zahra Kordrostami Ahmad Reza Moosavi-Zare Vahid Khakyzadeh Manuscript profile Open Access Article Abstract Page Full-Text 2 - Nano-rice bran /TiCl4 a highly efficient catalyst for the one-pot synthesis of pyrano[3,2-b]pyrans Sayed Rasul Shafe Mehrabadi Bahareh Sadeghi Saleheh Zavar Manuscript profile Open Access Article Abstract Page Full-Text 3 - One pot, Five-component Synthesis of Functionalized Piperidines Using Zn(OAc)2.2H2O as a Highly Efficient Catalyst Farzaneh Mohamadpour Mojtaba Lashkari Manuscript profile Open Access Article Abstract Page Full-Text 4 - A Novel protocol for synthesis of Hantzsch 1, 4- dihydropyridines using PEG-400 as a reaction medium and under catalyst-free condition Ali Ezabadi Fatemeh Tosan Manuscript profile Open Access Article Abstract Page Full-Text 5 - Efficient CeO2 nanoparticles catalysed for Synthesis of heterocyclic Bis(Indolyl) methanes under mild conditions Vishvanath D. Patil Amruta Salve Vaishnav D. Gharat Nilesh Gawand Manuscript profile Open Access Article Abstract Page Full-Text 6 - Application of tris (trihexyltetradecylphosphonium) gadolinium hexachloride as magnetically recoverable catalyst for the synthesis of 3,4-dihydropyrimidin-2(1H)-ones in solvent-free conditions maryam Gorjizehad Manuscript profile Open Access Article Abstract Page Full-Text 7 - Novel procedure for preparation of Hantzsch 1, 4- dihydropyridines using PEG-400 as a reaction medium and under catalyst-free condition Ali Ezabadi Fatemeh Tosan Manuscript profile Open Access Article Abstract Page Full-Text 8 - NiBr2 Catalyst for the Oxidation of Alcohols and Aldehydes using NaClO: Kinetic Studies Roya Ranjineh Khojasteh Manuscript profile Open Access Article Abstract Page Full-Text 9 - β-Cyclodextrain sulfonic acid as a biodegradable solid catalyst in benzoxanthenes synthesis Mina Cheraghchi Ali.R Kiasat Rashid Badri Manuscript profile Open Access Article Abstract Page Full-Text 10 - Reaction of benzoylpyruvate with a mixture of aromatic aldehydes and 5-amino-1,3,4-thiadizole-2-thiol Neda Tavakkoli Hassan Kabirifard Manuscript profile Open Access Article Abstract Page Full-Text 11 - (Diacetoxyiodo)benzene (DIB) catalyzed green and efficient synthesis of biscoumarin derivatives in aqueous media Amit Waghmare Shivaji Pandit Manuscript profile Open Access Article Abstract Page Full-Text 12 - (CTA)3[SiW12]-Li+-MMT: Efficient nanocatalyst for the synthesis of 3,4-dihydropyrimidin-2(1H)-ones under solvent-free conditions Esmayeel Abbaspour-Gilandeh Mehraneh Aghaei-Hashjin Hashem Azizi Manuscript profile Open Access Article Abstract Page Full-Text 13 - An efficient green synthesis of some new 4H-pyrimido[2,1,b]benzimiazoles and 4H-pyrimido[2,1,b]benzothiazoles promoted by guanidinium chloride Razieh Talaei Abolfazl Olyaei Manuscript profile Open Access Article Abstract Page Full-Text 14 - Brönsted acidic ionic liquid as a recyclable catalyst for the one pot four-component synthesis of substituted pyrano[2,3-c]pyrazoles Leila Khazdooz Amin Zarei Manuscript profile Open Access Article Abstract Page Full-Text 15 - 1-(1-Propylsulfonic)-3-methylimidazolium chloride Brønsted acidic ionic liquid catalyzed one-pot synthesis of 14-aryl-14H-dibenzo[a,j]xanthene derivatives under solvent-free conditions Sima Abbaspour Mogharab Torabi Jafroudi Shima Haghi Sohan Rezayati Manuscript profile Open Access Article Abstract Page Full-Text 16 - 5-sulfosalicylic acid as an efficient organocatalyst for environmentally benign synthesis of 2-substituted benzimidazoles Chandrakant Bhenki Shrikrishna Karhale Vasant Helavi Manuscript profile Open Access Article Abstract Page Full-Text 17 - Betaine hydrochloride (BHC) catalyzed synthesis of 4-thiazolidinones derivatives Amol Khandebharad Swapnil Sarda Charansingh Gill Brijmohan Agrawal Manuscript profile Open Access Article Abstract Page Full-Text 18 - PbWO4 nanoparticles: A robust and reusable heterogeneous catalyst for the synthesis of benzopyranopyridines under ultrasonic irradiation Hossein Shahbazi-Alavi Javad Safaei-Ghomi Ruhollah Talebi Manuscript profile Open Access Article Abstract Page Full-Text 19 - Alkanedisulfamic acid functionalized silica-coated magnetic nanoparticles as a reusable efficient nanocatalyst for synthesis of gem-dihydroperoxides and 1,2,4,5-tetraoxanes Kaveh Khosravi Ali Reza Karimi Shirin Naserifar Manuscript profile Open Access Article Abstract Page Full-Text 20 - One-pot synthesis of tetrahydropyrimido[4,5-b]quinoline derivatives using sulfonic acid functionalized SBA-15 and their antimicrobial activities Ghodsi Mohammadi Ziarani Narges Hosseini Nasab Mahshid Rahimifard Taraneh Hajiashrafi Alireza Badiei Ali Abolhassani Soorki Manuscript profile Open Access Article Abstract Page Full-Text 21 - Melamine trisulfonic acid: An efficient and recyclable solid acid catalyst for the green synthesis of Biscoumarin derivatives Nasir Iravani Mosadegh Keshavarz Maryam Mousavi Mojtaba Baghernejad Manuscript profile Open Access Article Abstract Page Full-Text 22 - Graphene–ZnO@SiO2 hybrid: An efficient and solid acid catalyst for synthesis of azlactones under ultrasound irradiation Sodeh Sadjadi Manuscript profile Open Access Article Abstract Page Full-Text 23 - Vitamin B12 used as effective biocatalyst for the synthesis of pyrano[2,3-c]cromenes and pyrano[2,3-d]pyrimidines Ghasem Marandi Reyhaneh Nadernia Nourallah Hazeri Malek Taher Maghsoodlou 10.30495/ijc.2022.689575 Manuscript profile Open Access Article Abstract Page Full-Text 24 - Application of Fe3O4/SiO2/CeO2 nanocomposite, an efficient and magnetic catalyst, to synthesize 2,3-dihydroquinazolin-4(1H)-ones derivatives Elham Mohamadzadeh zinat gordi 10.30495/ijc.2022.689839 Manuscript profile Open Access Article Abstract Page Full-Text 25 - Melamine trisulfonic acid: A new, efficient and reusable catalyst for the protection of alcohols, phenols, aldehydes and amines Farhad Shirini Mohammad A. Zolfigol Jalal Albadi Toktam F. Rastegar Manuscript profile Open Access Article Abstract Page Full-Text 26 - A green, efficient, and rapid procedure for the synthesis of pyrano[3,2-c] quinoline and pyrano[3,2-c]pyridone derivatives catalyzed by [BMIm]Cl Esmayeel Abbaspour-Gilandeh Seyyedeh Cobra Azimi Kurosh Rad-Moghadam Aidin Mohammadi-Barkchai Manuscript profile Open Access Article Abstract Page Full-Text 27 - Natural Kaolin supported sulfuric acid as an efficient catalyst for the preparation of 1, 1-diacetates under solvent-free conditions Zinat Gordi Hossein Eshghi Manuscript profile Open Access Article Abstract Page Full-Text 28 - Trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxolane/HOAc/KI system as a new and mild catalyst for efficient synthesis of 1H-benzimidazoles and 1H-benzothiazoles in water Kaveh Khosravi Akbar Mobinikhaledi Samira Kazemi Davood Azarifar Payam Rahmani Manuscript profile Open Access Article Abstract Page Full-Text 29 - 1,3-Dichloro-5,5-dimethylhydantoin: an efficient catalyst for the solvent free synthesis of 1,8-dioxo-octahydro-xanthenes Farhad Shirini Kurosh Rad-Moghadam Tahereh Naghdi Manuscript profile Open Access Article Abstract Page Full-Text 30 - 1,3-Dibromo-5,5-dimethylhydantoin (DBH) as a cheap and efficient catalyst for the synthesis of polyhydroquinolines and 12-aryl-8,9,10,12-tetrahydro [a] xanthene-11-ones Farhad Shirini Gholam Hossein Imanzadeh Masoumeh Abedini Parisa Ghods Ghasemabadi Manuscript profile Open Access Article Abstract Page Full-Text 31 - Synthesis of 4,4´-(Arylmethylene)bis(1H-pyrazol-5-ols) catalyzed by nanosilica supported perchloric acid in water Bahareh Sadeghi Maryam Ghorbani Rad Manuscript profile Open Access Article Abstract Page Full-Text 32 - Synthesis of 4,4′-(arylmethylene)bis(1H-pyrazol-5-ols) via multi-component reactions by using silica-bonded sulfamic acid derivatives Shekoofeh Tayebi Khodabakhsh Niknam Manuscript profile Open Access Article Abstract Page Full-Text 33 - Eco-Friendly and One-Pot Synthesis of 1,8-Dioxooctahydroxanthene Derivatives Catalyzed by Task-Specific Brønsted Acidic Ionic Liquid Hossein Naeimi Zahra Sadat Nazifi Manuscript profile Open Access Article Abstract Page Full-Text 34 - Introduction of two efficient catalysts for the synthesis of 1,8-dioxo-octahydroxanthene derivatives in the absence of solvent Farhad Shirini Gholam Hossein Imanzadeh Masoumeh Abedini Maryam Akberi Dokhte-Ghaziani Mohaddeshes Safarpoor Langroodi Parisa Ghods Ghasemabadi Manuscript profile Open Access Article Abstract Page Full-Text 35 - Green and diastereoselective synthesis of trans-3-(5-methylisoxazol-3-yl)-3,4-dihydro-2H-naphtho[2,3-e][1,3]oxazines Mehdi Shafiee Ahmad Reza Khosropour Iraj Mohammadpoor-Baltork Majid Moghadam Shahram Tangestaninejad Valiollah Mirkhani Hamid Reza Khavasi Manuscript profile Open Access Article Abstract Page Full-Text 36 - One-pot preparation of N,N′-alkylidenebisamides promoted by BF3.SiO2 Bi Bi Fatemeh Mirjalili Abdolhamid Bamoniri Seyedeh Azita Fazeli Attar Manuscript profile Open Access Article Abstract Page Full-Text 37 - Melamine trisulfonic acid as an efficient and reusable catalyst for the crossed-Aldol condensation of ketones and aldehydes under solvent-free conditions Farhad Shirini Somayeh Sarvi Beigbaghlou Seyyed Vahid Atghia Manuscript profile Open Access Article Abstract Page Full-Text 38 - Silica-bonded n-propyldiethylenetriamine sulfamic acid as a recyclable solid acid catalyst for the synthesis of coumarin and biscoumarin derivatives Khodabakhsh Niknam Seyed Ahmad Sajadi Roghayeh Hosseini Mojtaba Baghernejad Manuscript profile Open Access Article Abstract Page Full-Text 39 - Sulfuric acid {[3-(3-silicapropyl)sulfanyl]propyl}ester as a recyclable solid acid catalyst for the synthesis of α-amino nitriles Somayeh Ghasemi Mojtaba Baghernejad Khodabakhsh Niknam Manuscript profile Open Access Article Abstract Page Full-Text 40 - Efficient synthesis of bis(indolyl)methanes catalyzed by (PhCH2PPh3)+Br- under solvent-free conditions Farhad Shirini Masoumeh Abedini Manouchehr Mamaghani Arman Rahmaninia Manuscript profile Open Access Article Abstract Page Full-Text 41 - Silica sulfuric acid: an efficient catalyst for the synthesis of substituted indazoles Digambar D. Gaikwad Rajendra P. Pawar Manuscript profile