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3d-Metal Catalyzed C–C Bond Formation Through α-Alkylation of Ketones
The formation of C–C bonds is at the very heart of synthetic chemistry for building the carbon skeleton of molecules. This chapter gives an overview...
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Vitamin C
Vitamin C or ascorbic acid (a 6-carbon lactone) is a water-soluble vitamin, which can donate electrons for different physiological processes. Vitamin...
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Discovery of Flexible Bonds Based on an Extremely Elongated C–C Single Bond
This chapter considers whether such an extremely elongated bond is associated with unique bond flexibility, with particular focus on the...
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Arylation Reactions via C-H Bond Cleavage
Various carbon nucleophiles having acidic C–H bonds, including active methylene compounds, ketones, aldehydes, esters, and so on, are arylated with...
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Catalytic Properties of Sterically Shielded Carbene Complexes of Palladium in C–C and C–N Coupling Reactions of Haloarenes
New carbene complex catalysts based on palladium chloride, including PEPPSI-complexes (PEPPSI = Pyridine-Enhanced Precatalyst Preparation...
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Synthesis and characterization of Cu-modified ox-g-C3N4 nanosheets as an electrode for green synthesis of phenyl Benzofuran derivatives via C–H functionalization to C–O and C–C bond formation with an electrochemical oxidation system
In this study, our primary objective was to synthesize and characterize a copper nanoparticle-modified oxidized graphite carbon nitride (ox-g-C 3 N 4 )....
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Enantioselective C–C cross-coupling of unactivated alkenes
Metal-catalysed cross-coupling has played a central role in modern chemical synthesis for decades. Unactivated alkenes, including light olefins, are...
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C-Glycosides
This type of glycosides have attracted much attention, considering that many of them have demonstrated their effectiveness as therapeutic agents. The...
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Metal-catalysed C–C bond formation at cyclopropanes
Cyclopropanes are important substructures in natural products and pharmaceuticals. Although traditional methods for their incorporation rely on...
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First Principles Search for Novel Ultrahard High-Density Carbon Allotropes: Hexagonal C6, C9, and C12
AbstractHexagonal carbon allotropes C 6 , C 9 , and C 12 with qtz , sta and lon topologies, respectively, were predicted on the basis of crystal chemistry...
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Photochemical and Electrochemical Activation Strategies of C(sp3)-Based Building Blocks for Organic Synthesis
This book addresses novel C(sp3)-C(sp2) and C(sp3)-heteroatom bond-forming reactions. Two strategies are given in the book using photoredox or...
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Exploiting photoredox catalysis for carbohydrate modification through C–H and C–C bond activation
Photoredox catalysis has recently emerged as a powerful synthetic platform for accessing complex chemical structures through non-traditional bond...
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Creation and Demonstration of the Longest C–C Single Bond with a Bond Length Beyond 1.8 Å
This chapter describes the successful synthesis of a series of dispiro(dibenzocycloheptatriene)-type HPE derivatives 1a–1c with an extremely expanded...
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Photoelectrochemical asymmetric dehydrogenative [2 + 2] cycloaddition between C–C single and double bonds via the activation of two C(sp3)–H bonds
The efficient generation of high structural complexity, which correlates with the number of stereocentres, is an important objective in organic...
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Boron-catalysed hydrogenolysis of unactivated C(aryl)–C(alkyl) bonds
The hydrogenolysis of C–C bonds is one of the most important processes in the petroleum industry. These transformations typically rely on...
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Reusable and Self-Assembly Supramolecular Palladium Catalyst for C–C Coupling Reactions in Aqueous
A novel fluorescent supramolecular polymer (named N 3 T) has been synthesized resoundingly, which can effectively identify trace amounts of Pd 2+ in...
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Small-sized Ni-Co/Mo2C/Co6Mo6C2@C for efficient alkaline and acidic hydrogen evolution reaction by an anchoring calcination strategy
A novel, cheap and highly efficient Ni-Co/Mo 2 C/Co 6 Mo 6 C 2 @C nanocomposite has been successfully constructed through simple one-step carbonization...
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Quantification of C10–C14 Adamantanes in High-Viscosity Naphthenic Oils
AbstractThe paraffin–naphthenic fractions (with boiling points below 310°C) prepared from three high-viscosity naphthenic crude oils, classified as...
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3D Printed Polyimide/Silica Composite Aerogels for Customizable Thermal Insulation from −50 °C to 1300 °C
Aerogels are widely used as thermal insulation materials because of their high porosity and low bulk density. However, the insulation performance of...
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Recent Progress in Fragmentation of Katritzky Salts Enabling Formation of C–C, C–B, and C–S Bonds
Since their discovery in 1970s, Katritzky salts have emerged as one of the most important classes of building blocks for use in organic synthesis and...
