Results 41 to 50 of about 917,598 (194)
Nature Communications, 2022 Dual photo- and metal-catalysis is generally not well-understood when the metal catalyst is a gold complex. Here the authors show that a variation of a known metallaphotoredox annulation is possible without an added photocatalyst, proceeding putatively ...
Fen Zhao +14 more
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Supramolecular Ligands in Gold(I) Catalysis
, 2013 A supramolecular ligand-template strategy is applied to gold(I) catalysis. The supramolecular ligands, formed from a phosphoramidite backbone and two templates, display different regioselectivity in the hydroalkoxylation of allenes compared to non ...
Reek, J.N.H. +3 more
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Special Issue: Gold Nanoparticles for Catalytic Applications
Applied Sciences, 2019 Catalysis by gold nanoparticles is a topic of increasing interest [...]
Sónia A. C. Carabineiro
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New Endeavors in Gold Catalysis-Size Matters
, 2013 International audienceGolden times: Recent breakthroughs in gold-catalyzed transformations using nanosized homogeneous gold catalysts are highlighted.
Gramage-Doria, Rafael +3 more
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Gold(I)-catalyzed domino cyclization for the synthesis of polyaromatic heterocycles
Beilstein Journal of Organic Chemistry, 2013 Gold(I) complexes have emerged as powerful and useful catalysts for the formation of new C–C, C–O and C–N bonds. Taking advantage of the specificity of [IPrAuNCMe][SbF6] complexes to favor the 5-exo-dig cyclization over the 6-endo-dig pathway, we report ...
Mathieu Morin +2 more
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Catalysis by Gold: Why Size Matters
CHIMIA, 2009 Bulk gold is the most inert metal of all, however, when gold is finely dispersed on a support, it can be a very active catalyst for oxidation and hydrogenation reactions.
Jeroen A. van Bokhoven
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Electrochemical gold redox catalysis for selective oxidative arylation
Green Synthesis and Catalysis, 2021 The combination of ArB(OH)2 transmetallation with cationic gold(I) [LAu]+ and electrochemical anodic oxidation (EAO) approach was successfully developed for the preparation of AuIII-Ar intermediate for the first time.
Shuyao Zhang +4 more
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Chiral N-heterocyclic Carbene Gold Complexes: Synthesis and Applications in Catalysis
, 2019 N-Heterocyclic carbenes have found many applications in modern metal catalysis, due to the formation of stable metal complexes, and organocatalysis. Among a myriad of N-heterocyclic carbene metal complexes, gold complexes have gained a lot of attention ...
Michalak, Kośnik
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Gold-catalyzed Dearomatization Reactions
CHIMIA, 2018 The advent of homogenous gold catalysis has revolutionized the way of approaching organic synthesis providing new and desirable solutions for challenging chemical manipulations of unactivated unsaturated hydrocarbons.
Juzeng An, Marco Bandini
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Unlocking the Chain-Walking Process in Gold Catalysis [PDF]
, 2023 The successful realization of gold-catalyzed chain-walking reactions, facilitated by ligand-enabled Au(I)/Au(III) redox catalysis, has been reported for the first time. This breakthrough has led to the development of gold-catalyzed annulation reaction of
Vincent , Gandon +3 more
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