Recent advances in polyoxometalate-catalyzed reactions
SS Wang, GY Yang - Chemical reviews, 2015 - ACS Publications
Polyoxometalates (POMs) are composed of cations and polyanion clusters 1 with structural
diversity, in which the oxometal polyhedra of MOx (x= 5, 6) are the basic construction units …
diversity, in which the oxometal polyhedra of MOx (x= 5, 6) are the basic construction units …
Microwave and ultrasound irradiations for the synthesis of environmentally sustainable corrosion inhibitors: An overview
The emerging field of green chemistry requires greener pathway for chemical
transformations with minimum by-products generation and that avoid the implementation of …
transformations with minimum by-products generation and that avoid the implementation of …
2, 4-Diamino-5-(phenylthio)-5 H-chromeno [2, 3-b] pyridine-3-carbonitriles as green and effective corrosion inhibitors: gravimetric, electrochemical, surface …
The inhibition of mild steel corrosion in 1 M HCl by three newly synthesized 2, 4-diamino-5-
(phenylthio)-5H-chromeno [2, 3-b] pyridine-3-carbonitriles (DHPCs) namely, 2, 4-diamino-7 …
(phenylthio)-5H-chromeno [2, 3-b] pyridine-3-carbonitriles (DHPCs) namely, 2, 4-diamino-7 …
Past, present and future of the Biginelli reaction: a critical perspective.
JS Sandhu - ARKIVOC: Online Journal of Organic …, 2012 - search.ebscohost.com
This review covers up to 2010 and some available references of 2011 of synthetic advances
in the Biginelli reaction, including recent mechanistic advances, new building blocks, new …
in the Biginelli reaction, including recent mechanistic advances, new building blocks, new …
Iron (III) trifluoroacetate and trifluoromethanesulfonate: Recyclable Lewis acid catalysts for one-pot synthesis of 3, 4-dihydropyrimidinones or their sulfur analogues …
Iron (III) trifluoroacetate [Fe (CF3CO2) 3] or trifluoromethanesulfonate [Fe (CF3SO3) 3]
catalyzes three component coupling of β-dicarbonyl compounds, aldehydes and urea or …
catalyzes three component coupling of β-dicarbonyl compounds, aldehydes and urea or …
Biginelli reaction: Polymer supported catalytic approaches
The Biginelli product, dihydropyrimidinone (DHPM) core, and its derivatives are of immense
biological importance. There are several methods reported as modifications to the original …
biological importance. There are several methods reported as modifications to the original …
A chemical placebo: NaCl as an effective, cheapest, non-acidic and greener catalyst for Biginelli-type 3,4-dihydropyrimidin-2(1H)-ones (-thiones) synthesis
MA Kolosov, VD Orlov, DA Beloborodov… - Molecular diversity, 2009 - Springer
Despite prior reports of several really effective catalytic and non-catalytic approaches
towards Biginelli's 3, 4-dihydropyrimidin-2 (1 H)-ones, an overwhelming number of new …
towards Biginelli's 3, 4-dihydropyrimidin-2 (1 H)-ones, an overwhelming number of new …
Heterogenous copper (II) schiff-base complex immobilized mesoporous silica catalyst for multicomponent biginelli reaction
S Arumugam, N Senthilkumar… - Journal of …, 2023 - Elsevier
Abstract A Copper (II) Schiff-base complex immobilized mesoporous silica-41 (Copper-Schiff
base@ MCM-41) was synthesized using the ultrasonication method. The formation of …
base@ MCM-41) was synthesized using the ultrasonication method. The formation of …
Direct conversion of microalgae biomass to formic acid under an air atmosphere with soluble and solid Mo–V–P heteropoly acid catalysts
NV Gromov, TB Medvedeva, KN Sorokina… - ACS Sustainable …, 2020 - ACS Publications
The present work demonstrates high potential of Parachlorella kessleri IC-11 microalga
biomass for the production of biogenic formic acid under hydrothermal conditions and an air …
biomass for the production of biogenic formic acid under hydrothermal conditions and an air …
Sulfonated Graphene‐Oxide as Metal‐Free Efficient Carbocatalyst for the Synthesis of 3‐Methyl‐4‐(hetero)arylmethylene isoxazole‐5(4H)‐ones and Substituted …
P Basak, S Dey, P Ghosh - ChemistrySelect, 2020 - Wiley Online Library
A straightforward, simple and unprecedented transformative protocol has been
accomplished towards furnishing a wide variety of pharmaceutically promising …
accomplished towards furnishing a wide variety of pharmaceutically promising …