Journal ArticleDOI
Homeopathic ligand-free palladium as a catalyst in the heck reaction. A comparison with a palladacycle.
André H.M. de Vries,Jan M.C.A. Mulders,John Mommers,Huub J.W. Henderickx,Johannes G. de Vries +4 more
TLDR
Ligand-free Pd(OAc)(2) can be used as a catalyst in the Heck reaction of aryl bromides as long as the amount of catalyst is kept between 0.01 and 0.1 mol %.About:
This article is published in Organic Letters.The article was published on 2003-08-15. It has received 495 citations till now. The article focuses on the topics: Heck reaction & Palladium black.read more
Citations
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Nanoparticles as Recyclable Catalysts: The Frontier between Homogeneous and Heterogeneous Catalysis
TL;DR: The Review presents the recent developments and the use of NP catalysis in organic synthesis, for example, in hydrogenation and C--C coupling reactions, and the heterogeneous oxidation of CO on gold NPs.
Journal ArticleDOI
Metal Catalysts for Heterogeneous Catalysis: From Single Atoms to Nanoclusters and Nanoparticles.
Lichen Liu,Avelino Corma +1 more
TL;DR: This Review will compare the results obtained from different systems and try to give a picture on how different types of metal species work in different reactions and give perspectives on the future directions toward better understanding of the catalytic behavior of different metal entities in a unifying manner.
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The Sonogashira Reaction: A Booming Methodology in Synthetic Organic Chemistry†
Rafael Chinchilla,Carmen Nájera +1 more
TL;DR: Transition-Metal-Free Reactions, Alkynylation of Heterocycles, and Synthesis of Electronic and Electrooptical Molecules: A Review.
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On the Nature of the Active Species in Palladium Catalyzed Mizoroki–Heck and Suzuki–Miyaura Couplings – Homogeneous or Heterogeneous Catalysis, A Critical Review
TL;DR: A wide array of forms of palladium has been utilized as precatalysts for Heck and Suzuki coupling reactions over the last 15 years as mentioned in this paper, and there are now many suggestions in the literature that narrow the scope of types of precatalyst that may be considered true catalysts in these coupling reactions.
References
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Journal ArticleDOI
The heck reaction as a sharpening stone of palladium catalysis.
TL;DR: s, or keywords if they used Heck-type chemistry in their syntheses, because it became one of basic tools of organic preparations, a natural way to make organic preparations.
Journal ArticleDOI
Palladium-Catalyzed Coupling Reactions of Aryl Chlorides
Adam F. Littke,Gregory C. Fu +1 more
TL;DR: This review summarizes both the seminal early work and the exciting recent developments in the area of palladium-catalyzed couplings of aryl chlorides.
Journal ArticleDOI
Anionic Pd(0) and Pd(II) intermediates in palladium-catalyzed Heck and cross-coupling reactions.
Christian Amatore,Anny Jutand +1 more
TL;DR: The anion ligated to the palladium(0) affects the kinetics of the oxidative addition to ArI as well as the structure and reactivity of the arylpalladium(II) complexes produced in this reaction.
Journal ArticleDOI
Recent Developments and New Perspectives in the Heck Reaction
Walter Cabri,Ilaria Candiani +1 more
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Phosphane-Free Palladium-Catalyzed Coupling Reactions: The Decisive Role of Pd Nanoparticles.
Manfred T. Reetz,Elke Westermann +1 more
TL;DR: Nanosized palladium colloids are involved in the catalysis of phosphane-free Heck and Suzuki reactions with simple palladium salts such as PdCl(2) or Pd(OAc)(2), as demonstrated by transmission electron microscopic investigations.
Related Papers (5)
The heck reaction as a sharpening stone of palladium catalysis.
Phosphane-Free Palladium-Catalyzed Coupling Reactions: The Decisive Role of Pd Nanoparticles.
Manfred T. Reetz,Elke Westermann +1 more