List of Articles Solvent-free Open Access Article Abstract Page Full-Text 1 - Efficient one-pot synthesis and characterization of 13-Acetyl-9-methyl-11-oxo-8-oxa-10,12-diazatricyclo [7.3.1.0^2,7] trideca-2,4,6-triene Hojatollah Salehi Mohammad Rabbani Qian-Rong Li Qing-xiang Guo Open Access Article Abstract Page Full-Text 2 - 4-Sulfobenzoic Acid as an Efficient Catalyst for the Preparation of 3,4-dihydropyrimidin-2-(1H)-ones Under Solvent-free Conditions Ali Oudi Nourallah Hazeri Maryam Fatahpour Open Access Article Abstract Page Full-Text 3 - Application of Green Procedure for the Synthesis of Substituted Pyrroles: Multi-component Reaction of Oxalyl Chloride Maedeh Najafi Rokhsar Pahlavan Zinatossadat Hossaini Open Access Article Abstract Page Full-Text 4 - Design, Characterization and Application of N1,N1,N2,N2-Tetramethyl-N1,N2-bis(sulfo)ethane-1,2-diaminium Trifluoroacetate as a Novel Ionic-Liquid Catalyst for the Production of Polyhydroquinolines Zahra Kordrostami Abdolkarim Zare Open Access Article Abstract Page Full-Text 5 - Solvent-free Biginelli Reaction Catalyzed to Synthesis of Biologically Active 3,4-dihydropyrimidin-2-(1H) –ones/thiones Derivatives Farzaneh Mohamadpour Open Access Article Abstract Page Full-Text 6 - Sodium Bismuthate: An Efficient Catalyst for the One-pot Synthesis of Biologically Active Spiro[4H-pyran] Derivativesunder Solvent-free Conditions Farzaneh Mohamadpour Malek Taher Maghsoodlou Reza Heydari Mojtaba Lashkari Open Access Article Abstract Page Full-Text 7 - Synthesis of Some Biginelli-type Products: Nano Alumina Sulfonic acid (NASA) Catalyzed under Solvent-free Condition Asadollah Farhadi Mohammad Ali Takassi Marzieh Enjilzadeh Fereshteh Davod Open Access Article Abstract Page Full-Text 8 - Magnetic Ionic Liquid Functionalized Sulfonic Acid: a Green and Efficient Catalyst for the One-pot Synthesis of 1-Amidoalkyl-2-Naphtols Maryam Keshtibanian Bijan Mombeni Goodajdar Open Access Article Abstract Page Full-Text 9 - Al2 (SO4)3.18H2O as an Efficient and Environmentally Benign Natural Catalyst for Facile and Solvent-free Synthesis of Xanthene Derivatives Farzaneh Mohamadpour Open Access Article Abstract Page Full-Text 10 - Synthesis of Tetrahydrobenzo[a]xanthene-11-one Derivatives Using ZrO2–SO3H as Highly Efficient Recyclable Nano-catalyst Ahmad Nakhaei Sepideh Yadegarian Open Access Article Abstract Page Full-Text 11 - An Expeditious One-pot Synthesis of Imidazo[1,2-a]pyridines using ZnCl2.SiO2 as a Recyclable Heterogeneous Catalyst under Solvent-free Condition Haleh Sanaeishoar Mina Bashirpour Fouad Mohave Open Access Article Abstract Page Full-Text 12 - A simple, solvent-free four-component domino synthesis of 1H-pyrazolo [1, 2-b] phthalazine-5, 10-dione derivatives catalyzed by copper (II) oxide Farzaneh Mohamadpour Open Access Article Abstract Page Full-Text 13 - SiO2-BaCl2 as a Highly Efficient and Reusable Heterogeneous Catalyst for the One-pot Synthesis of 3,4-dihydropyrimidin-2-(1H)- one/thione Derivatives Under Solvent-free Conditions Farhad Hatamjafari Open Access Article Abstract Page Full-Text 14 - Solvent-Free Microwave Extraction of Essential oil of Artemisia annua mohammadbagher pashazanosi Open Access Article Abstract Page Full-Text 15 - Solvent-Free Microwave Extraction of essential oil of two artemisia ( A. spicigera و A. chamaemelifolia ) species from north of Iran mohammadbagher pashazanosi Open Access Article Abstract Page Full-Text 16 - Synthesis 3 and 4-Dihydropyrimidinone and Thiones using Multi-Walled Carboxylated Carbon Nanotube Catalysts maryam moghaddas Open Access Article Abstract Page Full-Text 17 - Cu(II) complex based on 3-hydroxy-2-naphtoic acid (Cu-HNA) as an efficient catalyst for the one-pot multicomponent synthesis of triazolo[1,2-a]indazole-triones under solvent free conditions Ali Javid Open Access Article Abstract Page Full-Text 18 - A Novel, Heterogeneous Catalyst for the One-Pot Synthesis of 1,8-Dioxodecahydroacridine Derivatives Under Solvent-Free Conditions Tayebeh Sanaeishoar Mitra Saremi Open Access Article Abstract Page Full-Text 19 - SOLVENT-FREE SYNTHESIS OF PYRROL DERIVATIVES USING MULTICOMPONENT REACTIONS OF 1,3-DICARBONYLS, ACTIVATED CARBONYL COMPOUNDS, AND PRIMARY ALKYLAMINES Faramarz Rostami-Charati Mehdi Shahraki Mohammad R Hosseini- Tabatabaei Zinatossadat Hossaini Open Access Article Abstract Page Full-Text 20 - P2O5/Al2O3 as an effieientcatalystfor one-potsynthesis of polyhydroquinoline derivativesundersolvent-free conditions Tayebeh Sanaeishoar Sara Roueen Open Access Article Abstract Page Full-Text 21 - Synthesis of 1,8-dioxo-octahydroxanthenes under solvent-free conditions via Phosphorus pentoxide supported on alumina (P2O5/Al2O3) catalyzed tandem reaction of Aldehyde with dimedone Tayebeh Sanaeishoar Negar Hormozinezhad Open Access Article Abstract Page Full-Text 22 - Microwave-accelerated preparation of Nـ alkyl 2ـ ketomethyl quinoline Derivatives Javad Safari Hassan Karbasizadeh Sayed Hossein Banitaba Open Access Article Abstract Page Full-Text 23 - P2O5/Al2O3 as an effieient catalyst for one-pot synthesis of polyhydroquinoline derivatives under solvent-free conditions Tayebeh Sanaeishoar Sara Roueen Open Access Article Abstract Page Full-Text 24 - SYNTHESIS OF 1,8-DIOXO-OCTAHYDROXANTHENES WITH THIAMINE CHLORIDE IN ECO-FRINDLY AND SOLVENT FREE CONDITION Bahram Pourhasan Mohammad Mahmudi Hashemi Ali Ezabadi Open Access Article Abstract Page Full-Text 25 - Biginelli Synthesis and Theoritical Study of Dihydropyrimidinone Compounds Mohammad Hosein Farjam Ramin Rezaei Open Access Article Abstract Page Full-Text 26 - TiO2 nanoparticles/melamine Tri sulfonic acid for biginelli syntheis under solvent-free conditions Mohammad Kazem Mohammadi Open Access Article Abstract Page Full-Text 27 - TiO2 nanoparticles/melamine Tri sulfonic acid for biginelli syntheis under solvent-free conditions Mohammad Kazem Mohammadi Open Access Article Abstract Page Full-Text 28 - β-Cyclodextrain sulfonic acid as a biodegradable solid catalyst in benzoxanthenes synthesis Mina Cheraghchi Ali.R Kiasat Rashid Badri Open Access Article Abstract Page Full-Text 29 - Microwave-assisted Synthesis of Nـ alkyl 2ـ ketomethyl quinoline Derivatives Under Solvent-free Conditions Javad Safari Hassan Karbasizadeh Sayed Hossein Banitaba Open Access Article Abstract Page Full-Text 30 - D-tartaric acid: a novel catalyst for green and efficient synthesis of 3,4-dihydropyrimidin-2(1H)-ones by Biginelli reaction under solvent-free conditions Ali Ezabadi Neda Ghassemi Open Access Article Abstract Page Full-Text 31 - TiO2 nanoparticles/melamine Tri sulfonic acid for biginelli syntheis under solvent-free conditions forough cheldavi Open Access Article Abstract Page Full-Text 32 - SYNTHESIS OF 1,8-DIOXO-OCTAHYDROXANTHENES WITH THIAMINE CHLORIDE IN ECO-FRINDLY AND SOLVENT FREE CONDITION Bahram Pourhasan Mohammad Mahmudi Hashemi Ali Ezabadi Open Access Article Abstract Page Full-Text 33 - Heterogeneous Catalyst for the One-Pot Synthesis of 1,8-Dioxodecahydroacridine Haleh Sanaeishoar Mitra Serami Open Access Article Abstract Page Full-Text 34 - Biginelli Synthesis and Theoritical Study of Dihydropyrimidinones Mohammad Hosein Farjam Ramin Rezaei Open Access Article Abstract Page Full-Text 35 - SOLVENT-FREE SYNTHESIS OF PYRROL DERIVATIVES USING MULTICOMPONENT REACTIONS OF 1,3-DICARBONYLS, ACTIVATED CARBONYL COMPOUNDS, AND PRIMARY ALKYLAMINES Faramarz Rostami-Charati Mehdi Shahraki Mohammad R. Hosseini- Tabatabaei Zinatossadat Hossaini Open Access Article Abstract Page Full-Text 36 - Solvent-free One Pot Biginelli Method for Synthesis of new Dihydropyrimidinone compounds Masih Golkari Open Access Article Abstract Page Full-Text 37 - Catalytic Synthesis N-alkyl-3-acetyl-2-methylpyrroles using ZnO Nanostructure A.S. Shahvelayati M. Sabbaghan S. Banihashem Open Access Article Abstract Page Full-Text 38 - Mechanosynthesis, Characterization and Antibacterial Activity of MgO@SiO2 Nanocomposite Zaccheus Shehu Wilson Lamiyi Yakong Madugu Mela Yoro Sani Aliyu 10.22034/jna.2020.1884953.1178 Open Access Article Abstract Page Full-Text 39 - Sulfuric Acid Functionalized Magnetic Nanocatalyst as a Green Catalyst for One-pot Synthesis of 2,3-dihydroquinazolin-4(1H)-ones Amanollah Zarei Ahmady Seyyed Jafar Saghanezhad Neda Mohtasham 10.22034/jna.2017.545682.1046 Open Access Article Abstract Page Full-Text 40 - Mechanosynthesis, Characterization and Antibacterial Activity of MgO@SiO2 Nanocomposite Zaccheus Shehu Yakong David Danbature Lamayi Mela Yoro Sani Aliyu 10.22034/jna.2020.680050 Open Access Article Abstract Page Full-Text 41 - Sulfuric Acid Functionalized Magnetic Nanocatalyst for One-pot Green Synthesis of 2,3-Dihydroquinazolin-4 (1H) -ones Amanollah Zarei Ahmady Seyyed Jafar Saghanezhad Neda Mohtasham 10.22034/jna.2017.540005 Open Access Article Abstract Page Full-Text 42 - Green synthesis of naphthiridinone using multicomponent reaction of Melderumʼs acid and 4-aminoquinoline-2-one Seyyed Jalal Shams Najafi Maryam Ghazvini Atefeh Navabi Open Access Article Abstract Page Full-Text 43 - A Simple and one-pot synthesis of imintriazole derivatives under Solvent-free conditions Narges Ghasemi Parvaneh Firoozi Khanghah Mahboubeh Ghasemian Dazmiri 10.30495/iranjoc.2023.699826 Open Access Article Abstract Page Full-Text 44 - بررسی پروفایل روغن های اسانسی حاصل از اندام های هوائی گیاه پونه سای البرزی با استفاده از روش های کلاسیک و روش های مبتنی بر مایکروویو: مقایسه با اجزاء فرار با استفاده از میکرواستخراج فاز جامد فضای فوقانی مجید محمدحسینی Open Access Article Abstract Page Full-Text 45 - 1,4-Disulfopiperazine-1,4-diium chloride ([Piper-(SO3H)2].2Cl) as an efficient ionic catalyst for synthesis of phthalazine derivatives Farhad Shirini Tahereh Ghauri Koodehi Omid Goli-Jolodar Open Access Article Abstract Page Full-Text 46 - Rapid, convenient and solventless green approach for the synthesis of aryloximes using ZnO nanoparticles as an efficient catalyst Leila Dinparast Hassan Valizadeh Open Access Article Abstract Page Full-Text 47 - A novel nano perfluoro ionic liquid as an efficient catalyst in the synthesis of chromenes under mild and solvent-free conditions Javad Afsar Ardeshir Khazaei Mohammad Ali Zolfigol Open Access Article Abstract Page Full-Text 48 - An efficient and selective method for conversion of oximes, semicarbazones and phenylhydrazones to the corresponding carbonyl compounds under solvent-free conditions Khadijeh Yadollahzadeh Mahmoud Tajbakhsh Open Access Article Abstract Page Full-Text 49 - 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 Open Access Article Abstract Page Full-Text 50 - Environmentally benign synthesis of 1,8-dioxooctahydroxanthene derivatives using 10-molybdo-2-vanadophosphoric acid as an efficient and reusable catalyst under solvent-free condition Laxmikant Chavan Bhagwat Nagolkar Trimbak Chondhekar Sunil Shankarwar Open Access Article Abstract Page Full-Text 51 - One-pot synthesis of tri- and tetrasubstituted imidazoles using nano-LaMnO3 perovskite-type oxide as reusable heterogeneous catalyst in solvent-free condition Haleh Sanaeishoar Haman Tavakkoli Mahsa Asareh Fouad Mohave Open Access Article Abstract Page Full-Text 52 - TiCl2/nano-γ-Al2O3 as an efficient catalyst for synthesis of substituted pyrroles under solvent-free conditions at room temperature Bi Bi Fatemeh Mirjalili Abdolhamid Bamoniri Zahra Fazeli Open Access Article Abstract Page Full-Text 53 - Synthesis of 4-(trifluoromethyl) coumarins using nano sulfated-titania as solid acid catalyst under solvent-free conditions Mona Hosseini-Sarvari Sepideh Najafvand-Derikvandi Open Access Article Abstract Page Full-Text 54 - One-pot synthesis of 2-amino-3-cyanopyridine derivatives catalyzed by zinc zirconium phosphate in solvent-free conditions Hirbod Karimi Open Access Article Abstract Page Full-Text 55 - An environmentally friendly approach to the synthesis of azo dyes based on 2-naphthol using kaolin-SO3H nanoparticles Abdolhamid Bamoniri Bi Bi Fatemeh Mirjalili Nahid Yaghmaeiyan-Mahabadi Open Access Article Abstract Page Full-Text 56 - TiO2/nanoclinoptilolite, a recyclable and high efficient heterogeneous nanocatalyst, for the synthesis of 2-amino-4H-chromene derivatives Farzad Javadi Reza Tayebee Open Access Article Abstract Page Full-Text 57 - Efficient synthesis of trisphenols using reduced sulfonated graphene nanocatalyst under solvent free conditions Samaneh Behravesh Reza Fareghi-Alamdari Rashid Badri Open Access Article Abstract Page Full-Text 58 - Co3O4 nanoparticles as a robust and recoverable catalyst for one-pot synthesis of polyhydroquinolines and tetrahydrobenzopyrans Mohammad Ali Ghasemzadeh Zahra Elyasi Open Access Article Abstract Page Full-Text 59 - Synthesis of 14H-dibenzo[a.j]xanthenes using Co@pyr/APTZCMNPs as a novel heterogeneous nanocatalyst Esmayeel Abbaspour-Gilandeh Mehraneh Aghaei-Hashjin Open Access Article Abstract Page Full-Text 60 - Preparation, characterization and the use of sulfonic acid-functionalized phthalimide (SFP) as a highly efficient and green catalyst for the condensation of arylaldehydes with 2-naphthol Abdolkarim Zare Fatemeh Reghbat Open Access Article Abstract Page Full-Text 61 - Highly efficient one-pot four-component synthesis of polyhydroquinoline derivatives catalyzed by stannous chloride under solvent-free conditions Surekha Deshmukh Jitendra Gujar Ramrao Mane Murlidhar Shingare Open Access Article Abstract Page Full-Text 62 - Synthesis of substituted trisphenols by use of a double acidic ionic liquid under solvent-free conditions Shahnaz Rostamizadeh Negar Zekri Open Access Article Abstract Page Full-Text 63 - Polymer/HIO4 : An efficient catalyst for solvent-free synthesis of 2-naphthol azo dyes Abdolhamid Bamoniri Alireza Pourali Seyed Mohamad Reza Nazifi Open Access Article Abstract Page Full-Text 64 - Kaolin-SO3H as an efficient catalyst for one-pot synthesis of 1,2,4,5-tetrasubstituted imidazoles Bi Bi Fatemeh Mirjalili Hamidreza Akrami Open Access Article Abstract Page Full-Text 65 - L-proline catalyzed synthesis of naphthopyranopyrimidines via multicomponent reaction Seyyedeh Cobra Azimi Open Access Article Abstract Page Full-Text 66 - Friedel–Crafts synthesis of triarylmethanes over 3-methyl-1-sulfonic acid imidazolium tetrachloroaluminate under solvent-free conditions Saeid Azimi Mohammad Ali Zolfigol Ahmad Reza Moosavi-Zare Open Access Article Abstract Page Full-Text 67 - Synthesis of 2,4,5-triaryl-1H-imidazoles using a potent, green and reusable nano catalyst (FHS/SiO2) Mehdi Bakavoli Hossein Eshghi Ali Mohammadi Hassanali Moradi Javad Ebrahimi Open Access Article Abstract Page Full-Text 68 - Lactic acid, as an efficient catalyst for the one-pot three-component synthesis of 1-amidoalkyl-2-naphthols under thermal solvent-free conditions Khatereh Khandan-Barani Arezo Motamedi-Asl Open Access Article Abstract Page Full-Text 69 - Natural kaolin as an efficient recyclable catalyst for the synthesis of new 2,4-disubstituted quinolines Zinat Gordi Mohammad Vazan Open Access Article Abstract Page Full-Text 70 - Cellulose sulfuric acid catalyzed multicomponent reaction for efficient synthesis of pyrimido and pyrazolo[4,5-b]quinolines under solvent-free conditions Seyyedeh Cobra Azimi Open Access Article Abstract Page Full-Text 71 - Fe3O4/SiO2/(CH2)3N+Me3Br3– core–shell nanoparticles: An efficient catalyst for the synthesis of functionalized 5-oxo-hexahydroquinolines Azita Farrokhi Issa Yavari Keivan Ghodrati Open Access Article Abstract Page Full-Text 72 - Pyridinium based ionic liquids as promoters for a green and selective synthesis of N-monomethylanilines Pranab Jyoti Das Dimpee Das Open Access Article Abstract Page Full-Text 73 - Application of a mesoporous nanomaterial based on basic ionic liquid anchored to silica as a highly effective catalyst for the production of 2-amino-4H-chromenes Zahra Abshirini Alireza Kohzadian Zahra Paryav Abdolkarim Zare Open Access Article Abstract Page Full-Text 74 - N-sulfonic acid pyridinium-4-carboxylic acid chloride as a novel and efficient catalyst for the condensation reaction of aldehyde with thiobarbituric acid and ammonium acetate Ahmad Reza Moosavi-Zare Hadis Afshar-Hezarkhani Open Access Article Abstract Page Full-Text 75 - A green method for the synthesis of indeno[1,2-b]pyridines using Fe3O4@SiO2@PrSO3H as a nanomagnetic catalyst Zohreh Kheilkordi Ghodsi Mohammadi Ziarani Alireza Badiei Hossein Vojoudi Open Access Article Abstract Page Full-Text 76 - 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 Hamideh Ahankar Saeid Taghavi Fardood Ali Ramazani Open Access Article Abstract Page Full-Text 77 - Trifluoroacetate-bonded polyethylene graphene oxide composite as a novel and efficient catalyst for the synthesis of benzimidazoles under solvent-free conditions Esmael Rostami Seyed Mahdi Haghayeghi Open Access Article Abstract Page Full-Text 78 - Preparation, Characterization and Application of a Novel Organic-Inorganic Hybrid Magnetic Nanomaterial as a Highly Efficient Catalyst for the Synthesis of Bis-Coumarins Marziyeh Barzegar Abdolkarim Zare Aysoda Ghobadpoor Manije Dianat 10.30495/ijc.2022.688895 Open Access Article Abstract Page Full-Text 79 - Nano-[SiO2@R-Im-SO3H][CF3COO]: an effectual catalyst for the production of bis-coumarins and N,N′-alkylidene bisamides Jaleh Atashrooz Abdolkarim Zare 10.30495/ijc.2022.689835 Open Access Article Abstract Page Full-Text 80 - La2O3 as a very effective double-functional catalyst for the production of 2-amino-4-aryl-4H-pyrans and Pyrazolopyranopyrimidines Alireza Kohzadian Rohollah Fathollahi Mostafa Karami Esmail Korani Abdolkarim Zare 10.30495/ijc.2023.1990117.2017 Open Access Article Abstract Page Full-Text 81 - Fabrication of a novel organic-inorganic hybrid nanocatalyst and its application for the synthesis of bis(pyrazolyl)methanes Abdolkarim Zare Mojtaba Oraki 10.30495/ijc.2023.1983633.2003 Open Access Article Abstract Page Full-Text 82 - Novel Silica-coated Magnetic Nanoparticles and Their Synthetic Applications Shripad Patil 10.30495/ijc.2023.1998671.2054 Open Access Article Abstract Page Full-Text 83 - Natural Kaolin supported sulfuric acid as an efficient catalyst for the preparation of 1, 1-diacetates under solvent-free conditions Zinat Gordi Hossein Eshghi Open Access Article Abstract Page Full-Text 84 - Synthesis of 2-Substitued Benzimidazoles Using P2O5-SiO2 Ahmad Reza Momeni Somayeh Bagheri Open Access Article Abstract Page Full-Text 85 - Sulfonated polystyrene/montmorillonite nanocomposite as a new and efficient catalyst for the solvent-free Mannich reaction Ahmad Reza Massah Roozbeh Kalbasi Mitra Toghyani Open Access Article Abstract Page Full-Text 86 - Nano silica chromic acid/wet SiO2 and NaNO2 as an efficient reagent system for synthesis of azo dyes based on 1-naphthol at room temperature and solvent-free conditions Abdolhamid Bamoniri Bi Bi Fatemeh Mirjalili Arash Ghorbani-Choghamarani Mohammad Yazdanshenas Abbas Shayanfar Ahmad Akbari Open Access Article Abstract Page Full-Text 87 - 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 Open Access Article Abstract Page Full-Text 88 - CuO-CeO2 nanocomposite: A green recyclable catalyst for the synthesis of 3,4-dihydropyrimidin-2(1H)-ones/thiones Jalal Albadi Azam Mansournezhad Open Access Article Abstract Page Full-Text 89 - Synthesis of 1,3,5-tri-substituted pyrazoles promoted by P2O5.SiO2 Abdolhamid Bamoniri BiBi Fatemeh Mirjalili Abbas Ali Jafari Fatemeh Abasaltian Open Access Article Abstract Page Full-Text 90 - A new, green and recyclable poly(4-vinylpyridine)-supported copper iodide nanoparticles catalyst for the synthesis of aryl-14H-dibenzo [a-o] xanthenes Jalal Albadi Nasir Iravani Moloud Khoshakhlagh Open Access Article Abstract Page Full-Text 91 - 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 Open Access Article Abstract Page Full-Text 92 - Cellulose sulfuric acid: an efficient biopolymer-based catalyst for the synthesis of 5H-dibenzo[b,i]xanthene-tetraones and spiro[dibenzo[b,i]xanthene-13,3'-indoline]-pentaones under solvent free conditions Seyyedeh Cobra Azimi Hassan Kefayati Open Access Article Abstract Page Full-Text 93 - 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 Open Access Article Abstract Page Full-Text 94 - Efficient synthesis of bis(indolyl)methanes catalyzed by (PhCH2PPh3)+Br- under solvent-free conditions Farhad Shirini Masoumeh Abedini Manouchehr Mamaghani Arman Rahmaninia Open Access Article Abstract Page Full-Text 95 - Mild and efficient solvent-free tetrahydropyranylation (THP) of alcohols catalyzed by reusable acidic ionic liquid [Et3N(CH2)4SO3H][OTs] Abdol Reza Hajipour Ghobad Azizi Open Access Article Abstract Page Full-Text 96 - One-pot synthesis of 2,4,5-trisubstituted imidazoles catalyzed by dicationic magnetic room temperature ionic liquid Bijan Mombani Godajdar Ali Reza Kiasat Open Access Article Abstract Page Full-Text 97 - [Et3NH][HSO4] catalyzed one-pot synthesis of 14-aryl-14H-dibenzo[a,j] xanthenes under solvent-free conditions Zhongqiang Zhou Xiaocui Deng Xiaoyun Hu Open Access Article Abstract Page Full-Text 98 - Facile and mild synthesis of 1-substituted-1H-1,2,3,4-tetrazoles catalyzed by methanesulfonic acid under solvent-free conditions Hossein Naeimi Fatemeh Kiani Mohsen Moradian Open Access Article Abstract Page Full-Text 99 - Modified Biginelli condensation by molybdate sulfuric acid as a powerful and reusable catalyst Aigin Bashti Bahador Karami Saeed Khodabakhshi Open Access Article Abstract Page Full-Text 100 - Green procedure for synthesis of 3, 4 dihydropyrimidinones using 12-molybdophosphoric acid, as a catalyst and solvent free condition under microwave irradiation Hojjatollah Salehi Open Access Article Abstract Page Full-Text 101 - p-Toluenesulfonic acid a useful and selective reagent for the oxidation of benzoins to benziles under solvent-free condition Nader Noroozi Pesyan Abdul Hossein Abdul Hossein Dabbagh Open Access Article Abstract Page Full-Text 102 - Silica sulfuric acid mediated protection of carbonyl groups as 2,4- dinitrophenylhydrazone Mehdi Fallah-Mehrjardi Ali Reza Kiasat Open Access Article Abstract Page Full-Text 103 - Biological Activity and Efficient Synthesis of 3, 4-Dihydropyrimidin-2-(1H)-one/thione Derivatives Farhad Hatamjafari 10.22034/jchr.2018.544084 Open Access Article Abstract Page Full-Text 104 - A novel silicotungstic acid-containing ionic liquid immobilized on graphene oxide nanosheets: Preparation, characterization, and first catalytic application in the synthesis of 1,8‐dioxo‐octahydroxanthenes Simin Bozorgnia Abolghasem Davoodnia Mehdi Pordel S. Ali Beyramabadi Open Access Article Abstract Page Full-Text 105 - Dihydropyrimidinonoes Synthesis via One Pot Solvent-free Cu catalyzed Reaction mohammad kazem mohammadi Open Access Article Abstract Page Full-Text 106 - Zeolitic Imidazolate-Zinc MOF: An Eco-Friendly Heterogeneous Catalyst for Efficient Chromenes Synthesis and Conformational Analysis Ashraf Sadat Shahvelayati Jamshid Najafpour Shabnam Alibakhshi Shabnam Sheshmani ششمانی Leila Hajiaghababaei