12‐Tungstosilicic Acid H 4 [W 12 SiO 40 ] Over Natural Bentonite as a Heterogeneous Catalyst for the Synthesis of 3,4‐dihydropyrimidin‐2(1H)‐Ones

Biginelli Reaction: Polymer Supported Catalytic Approaches

(2019) Rajendra Patil et al.   ACS Combinatorial Science

Magnetic Fe-C-O-Mo alloy nano-rods prepared from chemical decomposition of a screw (a top-down approach): An efficient and cheap catalyst for the preparation of dihydropyridine and dihydropyrimidone derivatives

(2019) Pei Wu et al.   APPLIED CATALYSIS A-GENERAL

Green synthesis of 3,4-dihydropyrimidinones using nano Fe 3 O 4 @meglumine sulfonic acid as a new efficient solid acid catalyst under microwave irradiation

(2018) Leila Moradi et al.   Journal of Saudi Chemical Society

Heteropoly acid supported on activated natural clay-catalyzed synthesis of 3,4-dihydropyrimidinones/thiones through Biginelli reaction under solvent-free conditions

(2017) Karuppaiah Selvakumar et al.   SYNTHETIC COMMUNICATIONS

Encapsulation and release of Beauveria bassiana from alginate–bentonite nanocomposite

(2017) D. P. C. Batista et al.   RSC Advances

Halogenated macroporous sulfonic resins as efficient catalysts for the Biginelli reaction

(2016) Pengfei Shen et al.   CATALYSIS COMMUNICATIONS

Zirconia Sulfuric Acid: An Efficient Heterogeneous Catalyst for the One-Pot Synthesis of 3,4-Dihydropyrimidinones Under Solvent-Free Conditions

(2016) Maliheh M. Hosseini et al.   CATALYSIS LETTERS

Organosilane sulfonated graphene oxide in the Biginelli and Biginelli-like reactions

(2016) Javad Safari et al.   NEW JOURNAL OF CHEMISTRY

Biginelli reaction: an overview

(2016) Honnappa Nagarajaiah et al.   TETRAHEDRON LETTERS

Keggin type phosphotungstic acid encapsulated chromium (III) terephthalate metal organic framework as active catalyst for Biginelli condensation

(2015) Mrinal Saikia et al.   APPLIED CATALYSIS A-GENERAL

Competitive sorption and selective sequence of Cu(II) and Ni(II) on montmorillonite: Batch, modeling, EPR and XAS studies

(2015) Shitong Yang et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

Perlite: A cheap natural support for immobilization of sulfonic acid as a heterogeneous solid acid catalyst for the heterocyclic multicomponent reaction

(2015) Eskandar Kolvari et al.   JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL

Ionic liquid-based ordered mesoporous organosilica-supported copper as a novel and efficient nanocatalyst for the one-pot synthesis of Biginelli products

(2015) Dawood Elhamifar et al.   MICROPOROUS AND MESOPOROUS MATERIALS

Bentonite clay: an efficient catalyst for the synthesis of 2-substituted benzimidazoles

(2015) Victor A. Cardozo et al.   MONATSHEFTE FUR CHEMIE

β-Cyclodextrin-propyl sulfonic acid: a new and eco-friendly catalyst for one-pot multi-component synthesis of 3,4-dihydropyrimidones via Biginelli reaction

(2015) Kai Gong et al.   TETRAHEDRON

Immobilization of phosphomolybdic acid nanoparticles on imidazole functionalized Fe3O4@SiO2: a novel and reusable nanocatalyst for one-pot synthesis of Biginelli-type 3,4-dihydro-pyrimidine-2-(1H)-ones/thiones under solvent-free conditions

(2015) Jaber Javidi et al.   RSC Advances

A mini-review on Biginelli adducts with notable pharmacological properties

(2015) Ângelo de Fátima et al.   Journal of Advanced Research

Graphite catalyzed solvent free synthesis of dihydropyrimidin-2(1H)-ones/thiones and their antidiabetic activity

(2014) Kashinath L. Dhumaskar et al.   BIOORGANIC & MEDICINAL CHEMISTRY LETTERS

Ionic Liquid and Sulfonic Acid Based Bifunctional Periodic Mesoporous Organosilica (BPMO-IL-SO3H) as a Highly Efficient and Reusable Nanocatalyst for the Biginelli Reaction

(2014) Dawood Elhamifar et al.   ChemCatChem

Recyclable CuS quantum dots as heterogeneous catalyst for Biginelli reaction under solvent free conditions

(2014) Ganga Ram Chaudhary et al.   CHEMICAL ENGINEERING JOURNAL

Silica functionalized propyl sulfonic acid (SiO2-Pr-SO3H): An efficient catalyst in organic reactions

(2014) Parisa Gholamzadeh et al.   JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL

Greener, solvent free three component Biginelli reaction over different recyclable solid acid catalysts

(2014) Nilesh Narkhede et al.   JOURNAL OF POROUS MATERIALS

K10 montmorillonite clays as environmentally benign catalysts for organic reactions

(2014) Basuvaraj Suresh Kumar et al.   Catalysis Science & Technology

Phosphonic Acid Functionalized Ordered Mesoporous Material: A New and Ecofriendly Catalyst for One-Pot Multicomponent Biginelli Reaction under Solvent-Free Conditions

(2013) Malay Pramanik et al.   ACS Applied Materials & Interfaces

Hydrophobicity-enhanced magnetic solid sulfonic acid: A simple approach to improve the mass transfer of reaction partners on the surface of the heterogeneous catalyst in water-generating reactions

(2013) Akbar Mobaraki et al.   APPLIED CATALYSIS A-GENERAL

Quantitative characterization of the solid acidity of montmorillonite using combined FTIR and TPD based on the NH3 adsorption system

(2013) Dong Liu et al.   APPLIED CLAY SCIENCE

Synthesis and characterization of sulfonated-phenylacetic acid coated Fe3O4 nanoparticles as a novel acid magnetic catalyst for Biginelli reaction

(2013) Farzad Zamani et al.   CATALYSIS COMMUNICATIONS

Applications of heteropoly acids in multi-component reactions

(2013) Majid M. Heravi et al.   Journal of the Iranian Chemical Society

A green synthesis of 3,4-dihydropyrimidine-2(1H)-one/thione derivatives using nanosilica-supported tin(II) chloride as a heterogeneous nanocatalyst

(2013) Javad Safaei Ghomi et al.   MONATSHEFTE FUR CHEMIE

A simple and efficient synthesis of 3,4-dihydropyrimidin-2-(1H)-ones via Biginelli reaction catalyzed by nanomagnetic-supported sulfonic acid

(2013) Eskandar Kolvari et al.   TETRAHEDRON

Sulfonic acid-functionalized polypropylene fiber: highly efficient and recyclable heterogeneous Brønsted acid catalyst

(2013) Xian-Lei Shi et al.   RSC Advances

Preparation and characterization of bentonite/PS-SO3H nanocomposites as an efficient acid catalyst for the Biginelli reaction

(2012) Roozbeh Javad Kalbasi et al.   APPLIED CLAY SCIENCE

Surface properties of pillared acid-activated bentonite as catalyst for selective production of linear alkylbenzene

(2012) Hossein Faghihian et al.   APPLIED SURFACE SCIENCE

Characterization of natural- and organobentonite by XRD, SEM, FT-IR and thermal analysis techniques and its adsorption behaviour in aqueous solutions

(2012) G. A. Ikhtiyarova et al.   CLAY MINERALS

An appropriate one-pot synthesis of dihydropyrimidinones catalyzed by heteropoly acid supported on zeolite: An efficient and reusable catalyst for the Biginelli reaction

(2012) Maryam Moosavifar   COMPTES RENDUS CHIMIE

Biginelli Reaction: A Green Perspective

(2012) Siva S. Panda et al.   CURRENT ORGANIC CHEMISTRY

Fe3O4@mesoporous SBA-15: a robust and magnetically recoverable catalyst for one-pot synthesis of 3,4-dihydropyrimidin-2(1H)-ones via the Biginelli reaction

(2012) John Mondal et al.   DALTON TRANSACTIONS

Chemoselective reduction of a nitro group through transfer hydrogenation catalysed by Ru0-nanoparticles stabilized on modified Montmorillonite clay

(2012) Podma Pollov Sarmah et al.   GREEN CHEMISTRY

Revisit to the Biginelli reaction: a novel and recyclable bioglycerol-based sulfonic acid functionalized carbon catalyst for one-pot synthesis of substituted 3,4-dihydropyrimidin-2-(1H)-ones

(2012) Karnakar Konkala et al.   TETRAHEDRON LETTERS

Iron(III) tosylate catalyzed synthesis of 3,4-dihydropyrimidin-2(1H)-ones/thiones via the Biginelli reaction

(2012) Jacob T. Starcevich et al.   TETRAHEDRON LETTERS

Activated clay supported heteropoly acid catalysts for esterification of acetic acid with butanol

(2011) Siddhartha Kumar Bhorodwaj et al.   APPLIED CLAY SCIENCE

Sulfated tungstate: An alternative, eco-friendly catalyst for Biginelli reaction

(2011) Suresh D. Salim et al.   CATALYSIS COMMUNICATIONS

Synthesis and Characterization of 12-Tungstosilicic Acid Anchored to MCM-41 as well as Its Use as Environmentally Benign Catalyst for Synthesis of Succinate and Malonate Diesters

(2011) Varsha Brahmkhatri et al.   INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH

FT-IR and XRD analysis of natural Na-bentonite and Cu(II)-loaded Na-bentonite

(2011) Liu Zhirong et al.   SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY

Controlled nanopore formation and stabilization of gold nanocrystals in acid-activated montmorillonite

(2010) Bibek Jyoti Borah et al.   APPLIED CLAY SCIENCE

Bentonite functionalized with propyl sulfonic acid groups used as catalyst in esterification reactions

(2010) D.S. Moraes et al.   APPLIED CLAY SCIENCE

Organic synthesis using clay and clay-supported catalysts

(2010) Gopalpur Nagendrappa   APPLIED CLAY SCIENCE

In-situ FTIR analyses of bentonite under high-pressure

(2010) Frederico Gil Alabarse et al.   APPLIED CLAY SCIENCE

Recent Progress in Three-Component Reactions. An Update

(2009) M. Syamala   ORGANIC PREPARATIONS AND PROCEDURES INTERNATIONAL

Al2O3/MeSO3H: A Novel and Recyclable Catalyst for One-Pot Synthesis of 3,4-Dihydropyrimidinones or Their Sulfur Derivatives in Biginelli Condensation

(2009) Hashem Sharghi et al.   SYNTHETIC COMMUNICATIONS

PS–PEG–SO3H as an efficient catalyst for 3,4-dihydropyrimidones via Biginelli reaction

(2008) Zheng-Jun Quan et al.   CATALYSIS COMMUNICATIONS

Recent progress in the practical applications of heteropolyacid and perovskite catalysts: Catalytic technology for the sustainable society

(2008) Makoto Misono   CATALYSIS TODAY

MCM-41 anchored sulfonic acid (MCM-41-R-SO3H): A mild, reusable and highly efficient heterogeneous catalyst for the Biginelli reaction

(2008) Gholam Hossein Mahdavinia et al.   CHINESE CHEMICAL LETTERS

An investigation of Cu(II) adsorption by raw and acid-activated bentonite: A combined potentiometric, thermodynamic, XRD, IR, DTA study

(2007) E. Eren et al.   JOURNAL OF HAZARDOUS MATERIALS