Journal ArticleDOI
Surface-mediated highly efficient regioselective nitration of aromatic compounds by bismuth nitrate
TLDR
Montmorillonite impregnated with bismuth nitrate was found to be an excellent reagent for aromatic nitration in high yield as discussed by the authors, and it was used in the synthesis of aromatic nitrate.About:
This article is published in Tetrahedron Letters.The article was published on 2000-10-14. It has received 132 citations till now. The article focuses on the topics: Nitration & Yield (chemistry).read more
Citations
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Advances in science and technology of modern energetic materials: an overview.
TL;DR: This paper also reviews work done on primary explosives of current and futuristic interest based on energetic co-ordination compounds and highlights the important contributions made by the various researchers in the frontier areas energetic ballistic modifiers, energetic binders and energetic plasticizers.
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Environmentally compatible next generation green energetic materials (GEMs).
Mahadev B. Talawar,R. Sivabalan,T. Mukundan,H. Muthurajan,Arun K. Sikder,B. R. Gandhe,A. Subhananda Rao +6 more
TL;DR: This paper briefly reviews the literature work reported on the environmentally compatible green energetic materials (GEMs) for defence and space applications and briefs the principles of green chemistry pertaining to HEMs.
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Bismuth Nitrate-Catalyzed Versatile Michael Reactions†
Neeta Srivastava,Bimal K. Banik +1 more
TL;DR: Bismuth nitrate-catalyzed versatile Michael reaction was developed to reduce the complications that characterize the current standard Michael reaction and used for facile preparation of organic compounds of widely different structures.
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Simple Synthesis of Substituted Pyrroles
TL;DR: This method gives pyrroles with less nucleophilic multicyclic aromatic amines at room temperature using iodine-catalyzed and montmorillonite KSF-clay-induced modified Paal-Knorr methods.
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Aerobic Oxidation of PdII to PdIV by Active Radical Reactants: Direct C–H Nitration and Acylation of Arenes via Oxygenation Process with Molecular Oxygen
TL;DR: A Pd-catalyzed aerobic oxidative C–H nitration and acylation of arenes with simple and readily available tert-butyl nitrite and toluene as the radical precursors has been developed.
References
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Clay-supported copper(II) and iron(III) nitrates: novel multi-purpose reagents for organic synthesis
Andre Cornelis,Pierre Laszlo +1 more
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Sulfuric Acid on Silica-gel: an Inexpensive Catalyst for Aromatic Nitration
TL;DR: In this paper, solid acidic catalysts made of sulfuric acid supported on silica-gel and their application to the nitration of aromatics with nitric acid and isopropyl nitrate are described.
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Mild and selective nitration by claycop
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Surface-Mediated Reactions. 8. Oxidation of Sulfides and Sulfoxides with tert-Butyl Hydroperoxide and OXONE1
TL;DR: In this paper, it was shown that (CH3)3COOH/silica gel can mediate the oxidation of sulfides and sulfoxides with OXONE.
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A facile reduction of aromatic nitro compounds to aromatic amines by samarium and iodine
TL;DR: In this paper, a simple method for the reduction of aromatic nitro compounds to aromatic amines was developed using samarium and catalytic amounts of iodine, which was shown to work well in the case of amines.