Journal ArticleDOI
Recent advances in Sonogashira reactions
Rafael Chinchilla,Carmen Nájera +1 more
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TLDR
This critical review focuses on developments in the Sonogashira reaction achieved in recent years concerning catalysts, reaction conditions and substrates.Abstract:
The coupling of aryl or vinyl halides with terminal acetylenes catalysed by palladium and other transition metals, commonly termed as Sonogashira cross-coupling reaction, is one of the most important and widely used sp2–sp carbon–carbon bond formation reactions in organic synthesis, frequently employed in the synthesis of natural products, biologically active molecules, heterocycles, molecular electronics, dendrimers and conjugated polymers or nanostructures. This critical review focuses on developments in the Sonogashira reaction achieved in recent years concerning catalysts, reaction conditions and substrates (352 references).read more
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Cu and Cu-Based Nanoparticles: Synthesis and Applications in Catalysis.
Manoj B. Gawande,Anandarup Goswami,François-Xavier Felpin,Tewodros Asefa,Xiaoxi Huang,Rafael Silva,Xiaoxin Zou,Radek Zboril,Rajender S. Varma +8 more
TL;DR: A critical appraisal of different synthetic approaches to Cu and Cu-based nanoparticles and copper nanoparticles immobilized into or supported on various support materials (SiO2, magnetic support materials, etc.), along with their applications in catalysis.
Journal ArticleDOI
Conjugated microporous polymers: design, synthesis and application
TL;DR: CMPs are unique in that they allow the complementary utilization of π-conjugated skeletons and nanopores for functional exploration and have shown great potential for challenging energy and environmental issues, as exemplified by their excellent performance in gas adsorption, heterogeneous catalysis, light emitting, light harvesting and electrical energy storage.
Journal ArticleDOI
Synthesis, Properties, and Applications of Hollow Micro-/Nanostructures
TL;DR: The unique properties and niche applications of the hollow structures in diverse fields, including micro-/nanocontainers and reactors, optical properties and applications, magnetic properties, energy storage, catalysis, biomedical applications, environmental remediation, and sensors are discussed.
Journal ArticleDOI
Synergistic catalysis: A powerful synthetic strategy for new reaction development
TL;DR: This perspective aims to highlight the benefits of synergistic catalysis using many of the successful examples of synergism catalysis found in the literature.
Journal ArticleDOI
Core–shell nanoparticles: synthesis and applications in catalysis and electrocatalysis
Manoj B. Gawande,Anandarup Goswami,Tewodros Asefa,Huizhang Guo,Ankush V. Biradar,Dong Liang Peng,Radek Zboril,Rajender S. Varma +7 more
TL;DR: Synthetic methods for preparing different classes of CSNs, including the Stöber method, solvothermal method, one-pot synthetic method involving surfactants, etc., are briefly mentioned here.
References
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Journal ArticleDOI
A convenient synthesis of acetylenes: catalytic substitutions of acetylenic hydrogen with bromoalkenes, iodoarenes and bromopyridines
Journal ArticleDOI
Chemical sensors based on amplifying fluorescent conjugated polymers.
TL;DR: This review restricts discussions to purely fluorescence-based methods using conjugated polymers (CPs) and details earlier research in this Introduction to illustrate fundamental concepts and terminology that underpin the recent literature.
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Gold-Catalyzed Organic Reactions
TL;DR: Important vinylgold intermediates, the transmetalation from gold to other transition metals, the development of new ligands for gold catalysis, and significant contributions from computational chemistry are other crucial points for the field highlighted here.
Journal ArticleDOI
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.
Journal ArticleDOI
Graphenes as potential material for electronics.
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