Results 11 to 20 of about 38,732 (245)
Benzyl thioether formation merging copper catalysis. [PDF]
RSC Adv, 2021 A novel copper-catalyzed thioetherification reaction has been developed to afford benzyl thioethers in moderate to excellent yields.
Xu B, Lin Y, Ye Y, Xu L, Xie T, Ye XY.
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Interfacing with silica boosts the catalysis of copper [PDF]
Nature Communications, 2018 Metal-support interaction plays an important role in heterogeneous catalysis, but silica has been rarely reported as an effective support to create active metal-support interfaces for promoting catalytic reactions. Here, the authors discover that Cu/SiO2
Chaofa Xu +8 more
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Asymmetric cyanoesterification of vinylarenes by electrochemical copper catalysis. [PDF]
Nat CommunThe heterodifunctionalization of alkenes is an efficient and straightforward method for the preparation of highly functionalized molecules. However, enantioselective introduction of two different carbon-based functional groups in a single step using readily accessible and inexpensive starting materials presents a significant challenge.
Zhou K, Fu N.
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High‐Valent Copper Catalysis Enables Regioselective Fluoroarylation of Gem‐Difluorinated Cyclopropanes [PDF]
Advanced ScienceTransition‐metal (TM) catalyzed reaction of gem‐difluorinated cyclopropanes (gem‐DFCPs) has drawn much attention recently. The reaction generally occurs via the activation of the distal C─C bond in gem‐DFCPs by a low‐valent TM through oxidative addition,
Xiuli Wu, Xiangyu Song, Ying Xia
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Recent advances in copper oxide nanocatalyzed CC cross-coupling transformations
Results in Chemistry, 2022 With the recent development of metal oxide in various fields of science and technology, immensely nanotechnology has been contributing huge applications in the last decade, in various fields of synthetic chemistry, catalysis, and pharmaceutical ...
Akta Soni +4 more
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Visible-light-mediated copper photocatalysis for organic syntheses
Beilstein Journal of Organic Chemistry, 2021 Photoredox catalysis has been applied to renewable energy and green chemistry for many years. Ruthenium and iridium, which can be used as photoredox catalysts, are expensive and scarce in nature.
Yajing Zhang +4 more
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Copper-promoted/copper-catalyzed trifluoromethylselenolation reactions
Beilstein Journal of Organic Chemistry, 2020 Copper catalysis and, more generally, copper chemistry are pivotal for modern organofluorine chemistry. Major advances have been made in the field of trifluoromethylselenolations of organic compounds where copper catalysis played a crucial role.
Clément Ghiazza, Anis Tlili
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Nature Communications, 2022 Copper hydrides have been studied for their exciting structural chemistry and applications in hydrogenation catalysis. Here, the authors uncover the role of the amidinate ligand in yielding two closely related copper hydride clusters with quite different
Chun-Yu Liu +5 more
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Desymmetrization of 1,4‐Cyclohexadienyltriisopropoxysilane Using Copper Catalysis. [PDF]
ChemInform, 2007 AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Rui, Umeda, Armido, Studer
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Copper(I)-catalyzed asymmetric alkylation of α-imino-esters
Nature Communications, 2023 Asymmetric alkylation of enolates is one of the most direct and important reactions to prepare α-chiral carbonyl compounds. Except for the classical methods that rely on the use of chiral auxiliaries, asymmetric catalysis emerged as a powerful tool ...
Zong-Ci Liu +3 more
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