Journal ArticleDOI
Ultrasound-assisted rapid reduction of nitroaromatics to anilines using gallium metal
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TLDR
The reduction of nitroaromatic compounds to anilines is widely used throughout organic synthesis as mentioned in this paper, and typical methods of performing this transformation utilize hydrogenation over a pyrophoric catalyst.About:
This article is published in Synthetic Communications.The article was published on 2020-03-24. It has received 1 citations till now.read more
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Journal ArticleDOI
Reduction of Nitro Compounds Using 3d-Non-Noble Metal Catalysts
TL;DR: This review will comprehensively discuss the use of homogeneous and heterogeneous catalysts based on non-noble 3d-metals for the reduction of nitro compounds using various reductants.
Journal ArticleDOI
Highly selective reduction of nitroarenes by iron(0) nanoparticles in water.
TL;DR: Highly selective reduction of nitroarenes has been achieved using iron metal nanoparticles in water at room temperature with a wide spectrum of reducible functionalities remained inert under the reaction conditions.
Journal ArticleDOI
Chemoselective Reductions of Nitroaromatics in Water at Room Temperature
Sean M. Kelly,Bruce H. Lipshutz +1 more
TL;DR: A robust and green protocol for the reduction of functionalized nitroarenes to the corresponding primary amines has been developed and relies on inexpensive zinc dust in water containing nanomicelles derived from the commercially available designer surfactant TPGS-750-M.
Journal ArticleDOI
Gallium(III) triflate: an efficient and a sustainable Lewis acid catalyst for organic synthetic transformations.
TL;DR: The synthetic applications of Ga(OTf)(3) and its advantages over similar catalysts are described, which include high chemo- and regioselectivity, high yields, excellent stability, and recyclability, and the opportunity to study substrates and develop new synthetic protocols in aqueous media.
Journal ArticleDOI
Ultrasonic cavitation of molten gallium: formation of micro- and nano-spheres.
TL;DR: It was found that the spheres formed in water are covered with crystallites of GaO(OH), whereas those formed in organic liquids are smooth, lacking such crystallites, which may be the factor preventing their coalescence at temperatures above the m.p. of gallium.