Journal ArticleDOI
Visible-light photoredox-promoted desilylative allylation of α-silylamines: An efficient route to synthesis of homoallylic amines
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TLDR
In this article, a facile and efficient synthesis of homoallylic amines by visible-light photoredox-promoted desilylative allylation of α-silylamines with allylic sulfones is described.About:
This article is published in Tetrahedron Letters.The article was published on 2021-09-28. It has received 25 citations till now. The article focuses on the topics: Allylic rearrangement.read more
Citations
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Performance, combustion and emission characteristics investigations on a diesel engine fueled with diesel/ ethanol /n-butanol blends
TL;DR: In this paper , a three-dimensional computational fluid dynamics (CFD) model of a diesel engine cylinder was developed by AVL-Fire software, and a chemical reaction mechanism containing 377 reactions and 81 species was established by the CHEMKIN program.
Journal ArticleDOI
Investigation on the combustion and emission characteristics of diesel engine fueled with diesel/methanol/n-butanol blends
Zhi-Quan Zhang,Jie Tian,Guangling Xie,Jiangtao Li,Wubin Xu,Feng Jiang,Yuanxing Huang,Do Minh Tan +7 more
TL;DR: In this paper , the effects of different fuel blending ratios on the spray, combustion, and emission characteristics of diesel engine in terms of cylinder pressure, cylinder temperature, heat release rate, brake specific fuel consumption, brake power, brake thermal efficiency, NOx emission, soot emission, CO emission, and HC emission.
Journal ArticleDOI
The effects of Mn-based catalysts on the selective catalytic reduction of NOx with NH3 at low temperature: A review
Zhiqing Zhang,Jiangtao Li,Jie Tian,Yunhao Zhong,Zhi Zou,Ruifeng Dong,Sheng Gao,Wubin Xu,Do Minh Tan +8 more
TL;DR: In this article , the progress of research on Mn-based catalysts for selective catalytic reduction of NOx at low temperatures is reviewed, and the prospects and future directions for the development of Mnbased low-temperature selective catalyst reduction catalysts are presented.
Journal ArticleDOI
The development of diesel oxidation catalysts and the effect of sulfur dioxide on catalysts of metal-based diesel oxidation catalysts: A review
Zhi-Quan Zhang,Jie Tian,Jiangtao Li,Chao Cao,Suchuan Wang,Junshuai Lv,Wen-ling Zheng,Do Minh Tan +7 more
TL;DR: In this paper , the status, preparation methods, the influence and measures of sulfur dioxide (SO2) on catalysts, and the methods of developing anti-SO2 catalysts in the future of diesel oxidation catalyst were discussed.
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Effect of assisted hydrogen on combustion and emission characteristics of a diesel engine fueled with biodiesel
TL;DR: In this article , the effects of hydrogen assisted biodiesel with different fatty acid methyl esters (FAMEs) proportion on cylinder pressure, cylinder temperature, indicated thermal efficiency (ITE), NOx emission, HC emission and CO emission of a marine medium speed diesel engine are studied.
References
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Journal ArticleDOI
Visible Light Photoredox Catalysis with Transition Metal Complexes: Applications in Organic Synthesis
TL;DR: The conversion of these bench stable, benign catalysts to redox-active species upon irradiation with simple household lightbulbs represents a remarkably chemoselective trigger to induce unique and valuable catalytic processes.
Journal ArticleDOI
Synthetic applications of eosin Y in photoredox catalysis
Durga Prasad Hari,Burkhard König +1 more
TL;DR: The key photophysical properties of the dye are summarized and the recent synthetic applications in photoredox catalysis are summarized.
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Discovery of an α-Amino C–H Arylation Reaction Using the Strategy of Accelerated Serendipity
TL;DR: A photoredox-catalyzed C–H arylation reaction for the construction of benzylic amines is discovered, an important structural motif within pharmaceutical compounds that is not readily accessed via simple substrates.
Journal ArticleDOI
Amine Functionalization via Oxidative Photoredox Catalysis: Methodology Development and Complex Molecule Synthesis.
TL;DR: The presence of tertiary amines in numerous alkaloids, pharmaceuticals, and agrochemicals lends credence to the potential utility of this chemistry in natural product synthesis, and herein it is discussed how these transformations might be controlled for synthetic purposes.
Journal ArticleDOI
Carboxylic acids as a traceless activation group for conjugate additions: a three-step synthesis of (±)-pregabalin.
TL;DR: Photon-induced oxidation of a broad series of carboxylic acids, including hydrocarbon-substituted, α-oxy, and α-amino acids, provides a versatile CO2-extrusion platform to generate Michael donors without the requirement for organometallic activation or propagation.
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