Journal ArticleDOI
Synthesis of 3-(2-furylmethylene)-2,4-pentanedione using DL-Alanine functionalized MCM-41 catalyst via Knoevenagel condensation reaction
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TLDR
In this article, an alanine functionalized MCM-41 (Alanine-MCM41) was used as a solid base catalysts for the Knoevenagel condensation of furfural and acetylacetone under solvent free condition.About:
This article is published in Microporous and Mesoporous Materials.The article was published on 2018-04-01. It has received 36 citations till now. The article focuses on the topics: Knoevenagel condensation & Acetylacetone.read more
Citations
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Journal ArticleDOI
Recent progresses in the adsorption of organic, inorganic, and gas compounds by MCM-41-based mesoporous materials
José Arnaldo Santana Costa,José Arnaldo Santana Costa,Roberta Anjos de Jesus,Danilo Oliveira Santos,João F. Mano,Luciane P. C. Romão,Luciane P. C. Romão,Caio M. Paranhos +7 more
TL;DR: In this article, the MCM-41-based mesoporous material synthesizes and its strategic use as an adsorbent material for the removal of different pollutants is discussed.
Journal ArticleDOI
Functionalized Ordered Mesoporous Silicas (MCM-41): Synthesis and Applications in Catalysis
TL;DR: In this paper, a review on the synthesis and regioselective functionalization of MCM-41 to prepare catalytic systems is presented, where the topics covered are: mono and di-functionalized MCM41 as basic and acid catalysts, catalysts based on metallic complexes and heteropolyacids supported onto MCM -41, metallic nanoparticles embed onto functionalized MCm-41 and magnetic MC-41 for catalytic purposes.
Journal ArticleDOI
A review of the recent progress on heterogeneous catalysts for Knoevenagel condensation.
Jimmy Nelson Appaturi,Rajni Ratti,Bao Lee Phoon,Samaila Muazu Batagarawa,Israf Ud Din,Manickam Selvaraj,Rajabathar Jothi Ramalingam +6 more
TL;DR: In this article, the most pertinent heterogeneous catalytic systems such as zeolites, mesoporous silica, ionic liquids, metal oxides, and graphitic carbon nitride-based catalysts in the Knoevenagel reaction are discussed.
Journal ArticleDOI
Supported organometallic palladium catalyst into mesoporous channels of magnetic MCM-41 nanoparticles for phosphine-free CC coupling reactions
TL;DR: In this paper, a new organometallic complex of palladium was supported on its inner surface (Pd-imi@MCM-41/Fe3O4), which was applied as highly efficient, heterogeneous and magnetically recoverable nanocatalyst in the various C C coupling reactions such as Suzuki and Mizoroki-Heck reactions under phosphine-free conditions at atmospheric pressure.
Journal ArticleDOI
Silanization of Iron Oxide Magnetic Nanoparticles with ionic liquids based on amino acids and its application as heterogeneous catalysts for Knoevenagel condensation reactions
TL;DR: In this paper, an iron oxide magnetic nanoparticles (MNPs) stabilized with silane ligands, containing choline hydroxide and amino acid ionic liquid functionalities, have been prepared.
References
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Journal ArticleDOI
A new family of mesoporous molecular sieves prepared with liquid crystal templates
Jeffrey S. Beck,James C. Vartuli,Wieslaw J. Roth,M. E. Leonowicz,Charles T. Kresge,Kirk D. Schmitt,Cynthia Ting-Wah Chu,David H. Olson,E. W. Sheppard,S. B. McCullen,J. B. Higgins,J.L. Schlenker +11 more
TL;DR: In this paper, the synthesis, characterization, and proposed mechanism of formation of a new family of silicatelaluminosilicate mesoporous molecular sieves designated as M41S is described.
Journal ArticleDOI
Zinc chloride as a new catalyst for knoevenagel condensation
TL;DR: In this article, the knoevenagel condensation of carbonyl substrates with acidic methylene reagents proceeds smoothly in presence of zinc chloride, without the need for solvent, to produce products of good purity in high yield.
Journal Article
Ionic liquid as catalyst and reaction medium – a simple, efficient and green procedure for Knoevenagel condensation of aliphatic and aromatic carbonyl compounds using a task-specific basic ionic liquid
Brindaban C. Ranu,Ranjan Jana +1 more
TL;DR: In this article, the authors proposed a methodology for condensation of aliphatic aldehyde with diethyl malonate, which is not very easy to achieve by conventional reagents, and was not addressed adequately in literature.
Journal ArticleDOI
Amine functionalized MCM-41: An active and reusable catalyst for Knoevenagel condensation reaction
Kulamani Parida,Dharitri Rath +1 more
TL;DR: Amine modified mesoporous crystalline MCM-41 was prepared by co-condensation and post-synthesis methods and its application in Knoevenagel condensation reaction was reported in this paper.
Journal ArticleDOI
Ionic Liquid as Catalyst and Reaction Medium – A Simple, Efficient and Green Procedure for Knoevenagel Condensation of Aliphatic and Aromatic Carbonyl Compounds Using a Task‐Specific Basic Ionic Liquid
Brindaban C. Ranu,Ranjan Jana +1 more
TL;DR: In this paper, the authors proposed a condensation of aliphatic aldehyde with diethyl malonate, which is not very easy to achieve by conventional reagents, and was not addressed adequately in literature.