CoNiFe 2 O 4 @ Silica‐SO 3 H nanoparticles: New recyclable magnetic nanocatalyst for the one‐pot synthesis of 3,4‐dihydropyrimidin‐2( 1 H )‐ones/thiones under solvent‐free conditions

Introduction of a novel dicationic Brönsted acidic ionic liquid based on pyrazine and its application in the synthesis of xanthenediones and 3, 4-dihydropyrimidin-2(1H)-ones under solvent-free conditions

(2020) Seyyed Erfan Sadati Sorkhi et al.   RESEARCH ON CHEMICAL INTERMEDIATES

Highly Efficient Synthesis of Substituted 3,4-Dihydropyrimidin-2-(1H)-ones (DHPMs) Catalyzed by Hf(OTf)4: Mechanistic Insights into Reaction Pathways under Metal Lewis Acid Catalysis and Solvent-Free Conditions

(2019) Rui Kong et al.   MOLECULES

Exploiting silver trifluoromethanesulfonate as efficient and reusable catalyst for the synthesis of dihydropyrimidine derivatives under different reaction environments

(2019) Dipak Kumar Roy et al.   JOURNAL OF HETEROCYCLIC CHEMISTRY

Potassium Fluoride-Modified Clay as a Reusable Heterogeneous Catalyst for One-Pot Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones

(2019) S. Bentahar et al.   RUSSIAN JOURNAL OF ORGANIC CHEMISTRY

A Cu(ii) metal–organic framework with significant H2 and CO2 storage capacity and heterogeneous catalysis for the aerobic oxidative amination of C(sp3)–H bonds and Biginelli reactions

(2018) Anoop K. Gupta et al.   DALTON TRANSACTIONS

Preparation of magnetically recoverable Fe3O4–graphene oxide catalyst by green method and its application for reduction of nitropyrimidine in aqueous medium

(2018) Mahdieh Namvar-Mahboub et al.   RESEARCH ON CHEMICAL INTERMEDIATES

Magnetic Co-doped NiFe2 O4 Nanocomposite: A Heterogeneous and Recyclable Catalyst for the One-Pot Synthesis of Benzimidazoles, Benzoxazoles and Benzothiazoles under Solvent-Free Conditions

(2017) Azam Karimian et al.   JOURNAL OF THE CHINESE CHEMICAL SOCIETY

Sustainable synthetic approaches using [C16Im][Oxa] as a flexible organocatalyst and DFT studies toward 3,4-dihydropyrimidinones and benzoxazines

(2017) Ayhan Yıldırım et al.   MONATSHEFTE FUR CHEMIE

Solvent free one-pot multi-component synthesis of 3,4-dihydropyrimidin-2(1 H )-ones catalyzed by mesoporous NH 4 H 2 PO 4 /MCM-41 as an environmentally friendly, cheap, and effective catalyst

(2017) R. Tayebee et al.   Arabian Journal of Chemistry

Synthesis of pyrimidine-2,4,6-trione derivatives: Anti-oxidant, anti-cancer, α-glucosidase, β-glucuronidase inhibition and their molecular docking studies

(2016) Assem Barakat et al.   BIOORGANIC CHEMISTRY

5-Substituted 3-isopropyl-7-[4-(2-pyridyl)benzyl]amino-1(2)H-pyrazolo[4,3-d]pyrimidines with anti-proliferative activity as potent and selective inhibitors of cyclin-dependent kinases

(2016) Ladislava Vymětalová et al.   EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY

Visible light photocatalytic degradation of textile waste water by Co doped NiFe2O4 nanocomposite

(2016) Roya Mohammadzadeh Kakhki et al.   JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS

BiVO4-NPs: an efficient nano-catalyst for the synthesis of biscoumarins, bis(indolyl)methanes and 3,4-dihydropyrimidin-2(1H)-ones (thiones) derivatives

(2016) Farhad Shirini et al.   Journal of the Iranian Chemical Society

Punica granatum peel: an organocatalyst for green and rapid synthesis of 3,4-dihydropyrimidin-2 (1H)-ones/thiones under solvent-free condition

(2016) Narges Mohammadian et al.   RESEARCH ON CHEMICAL INTERMEDIATES

Cu–EDTA-modified APTMS-Fe3O4@SiO2 core–shell nanocatalyst: a novel magnetic recoverable catalyst for the Biginelli reaction

(2016) Mehdi Sheykhan et al.   RSC Advances

1,3-Disulfonic acid benzimidazolium chloride as an efficient and recyclable ionic liquid catalyst for the synthesis of 3,4-dihydropyrimidine-2-(1H)-ones/thiones

(2015) Mohsen Abbasi   RESEARCH ON CHEMICAL INTERMEDIATES

Mo/γ-Al2O3 catalysts for the Biginelli reaction. Effect of Mo loading

(2014) K. Kouachi et al.   JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL

Carbon nanotubes supported by titanium dioxide nanoparticles as recyclable and green catalyst for mild synthesis of dihydropyrimidinones/thiones

(2014) Javad Safari et al.   JOURNAL OF MOLECULAR STRUCTURE

Phthalimide-N-sulfonic acid: a new and efficient organocatalyst for the Biginelli reaction under solvent-free conditions

(2014) Hamzeh Kiyani et al.   RESEARCH ON CHEMICAL INTERMEDIATES

Phytic acid: a biogenic organocatalyst for one-pot Biginelli reactions to 3,4-dihydropyrimidin-2(1H)-ones/thiones

(2014) Qiguo Zhang et al.   RSC Advances

EFFICIENT AND GREEN CATALYTIC SYNTHESIS OF DIHYDROPYRIMIDINONE (THIONE) DERIVATIVES USING COBALT NITRATE IN SOLVENT-FREE CONDITIONS

(2014) MASOUD NASR-ESFAHANI et al.   JOURNAL OF THE CHILEAN CHEMICAL SOCIETY

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

The Biginelli Reaction with an Imidazolium-Tagged Recyclable Iron Catalyst: Kinetics, Mechanism, and Antitumoral Activity

(2013) Luciana M. Ramos et al.   CHEMISTRY-A EUROPEAN JOURNAL

Silica-bonded N-propyl sulfamic acid as an efficient recyclable catalyst for the synthesis of 3,4-dihydropyrimidin-2-(1H)-ones/thiones under heterogeneous conditions

(2013) Srinivasa Rao Jetti et al.   CHINESE CHEMICAL LETTERS

A facile synthesis of 3,4-dihydropyrimidinones/thiones and novel N-dihydro pyrimidinone-decahydroacridine-1,8-diones catalyzed by cellulose sulfuric acid

(2013) Abdul Rajack et al.   JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL

Fe3O4@silica sulfuric acid nanoparticles: An efficient reusable nanomagnetic catalyst as potent solid acid for one-pot solvent-free synthesis of indazolo[2,1-b]phthalazine-triones and pyrazolo[1,2-b]phthalazine-diones

(2013) Ali Reza Kiasat et al.   JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL

Ultrasound-Mediated Synthesis of 3,4-Dihydropyrimidin-2-(1H)-Ones (or Thiones) with NaHSO4·H2O

(2013) Karim Akbari Dilmaghani et al.   PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS

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

Controllable selectivity in Biginelli and Hantzsch reactions using nanoZnO as a structure base catalyst

(2012) Fatemeh Tamaddon et al.   JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL

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

An efficient synthesis of 3,4-dihydropyrimidin-2(1H)-ones catalyzed by molten [Et3NH][HSO4]

(2010) Hojatollah Khabazzadeh et al.   Arabian Journal of Chemistry

More Sustainable Approaches for the Synthesis of N-Based Heterocycles

(2009) Nuno R. Candeias et al.   CHEMICAL REVIEWS

Copper(II) Sulfamate: An Efficient Catalyst for the One-Pot Synthesis of 3,4-Dihydropyrimidine-2(1H)-ones and thiones

(2009) Chen-Jiang Liu et al.   MOLECULES

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

Microwave-assisted synthesis of dihydropyrimidin-2(1H)-ones using graphite supported lanthanum chloride as a mild and efficient catalyst

(2007) Hojatollah Khabazzadeh et al.   BIOORGANIC & MEDICINAL CHEMISTRY LETTERS