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Transition metal-catalysed directed C–H functionalization with nucleophiles
The quest for sustainable ways to introduce diverse functional groups onto complex scaffolds has made directed transition metal-catalysed C–H...
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Nickel-catalyzed denitrative etherification of activated nitrobenzenes
Electron-deficient nitrobenzenes were coupled with phenols/alcohols to form diaryl/alkyl aryl ethers by the aid of NiCl 2 as the catalyst. The...
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Access to chiral homoallylic vicinal diols from carbonyl allylation of aldehydes with allyl ethers via palladium-catalyzed allylic C-H borylation
Chiral homoallylic vicinal diols are found in many bioactive compounds and are among the most versatile functional groups in organic chemistry. Here,...
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Starch: Hierarchy, Types, General Features, and Applications
The use of starch as a natural polymer has generated a great deal of attention and is presently prevalent in many industrial applications. This is...
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Starch: Hierarchy, Types, General Features, and Applications
The use of starch as a natural polymer has generated a great deal of attention and is presently prevalent in many industrial applications. This is...
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Exploring Cyclic Hydrogen Bonds and Polymorphic Potential in 1,2-Diols Through Hirshfeld Analyses and Fingerprint Plots
The molecular environment in the crystal of [1,1′-bi(cyclopentane)-1,1′-diol] D-1 and [1,1′-bi(cyclohexane)-1,1′-diol] D-2 were comparatively...
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Recent Progress in the Total Synthesis of Dolabellane and Dolastane Diterpenes
The isolation, structure and total synthesis of members of four classes of diterpenes has been summarized. Dolabellanes, neodolabellanes, dolastanes...
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Synthesis of regioselective chitosan copolymers with β-cyclodextrin and poly(N-isopropyl acrylamide)
This work aimed to design a synthetic route under mild conditions allowing the main chitosan chain to be grafted with β-cyclodextrin (β-CD) and poly( N ...
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Palladium nanoparticles on modified cellulose as a novel catalyst for low temperature gas reactions
AbstractPalladium was incorporated into carboxymethylated cellulose fibers as a support, thereby becoming an efficient and stable catalyst for low...
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A Novel Synthesis of Densely Functionalized 3,4-β-Lactam Fused 1,4-Oxazepane via Tandem-7-exo-trig Intramolecular Oxa-Michael Reaction
AbstractA versatile and chemoselective intramolecular oxa-Michael reaction of α,β-unsaturated ester tethered on a prebuilt stereodefined β-lactam...
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Copper-catalysed amination of alkyl iodides enabled by halogen-atom transfer
Despite the fact that nucleophilic displacement (S N 2) of alkyl halides with nitrogen nucleophiles is one of the first reactions introduced in organic...
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Lewis Acidic Boranes in Frustrated Lewis Pair Chemistry
From their inception, boron-based frustrated Lewis pairsFrustrated Lewis pair (FLP) have garnered significant scientific attention thanks to the...
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Electrochemical oxidative C(sp3)–H cross-coupling with hydrogen evolution
Oxidative C( sp 3 )–H bond functionalization is a powerful tool in organic synthesis, but the stoichiometric oxidants required for bond formation raise...
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Synthesis and Application of Novel Chiral Cp Ligands in Transition Metal Catalysis
Chiral cyclopentadienyl groups and their respective metal complexes have been studied for several decades. However, it is only in the last decade...
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Denitrative functionalization of nitroarenes
Denitrative functionalization of nitroaromatic compounds has become a very intriguing challenge in synthetic chemistry. Herein, various methodologies...
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Strategic application of C–H oxidation in natural product total synthesis
The oxidation of unactivated C–H bonds has emerged as an effective tactic in natural product synthesis and has altered how chemists approach the...
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Amino‐functionalized glucuronoxylan as an efficient bio‐based emulsifier
AbstractHemicelluloses account for 15–30 % of the lignocellulosic biomass and are considered as abundant renewable biopolymers. They are the major...
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Copper-catalysed benzylic C–H coupling with alcohols via radical relay enabled by redox buffering
Cross-coupling reactions enable rapid, convergent synthesis of diverse molecules and provide the foundation for modern chemical synthesis. The most...
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Molecular entanglement can strongly increase basicity
Brønsted basicity is a fundamental chemical property featured by several kinds of inorganic and organic compounds. In this Review, we treat a...
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Magnetic starch as green supports for cobalt nanoparticles: efficient, eco-friendly, and economical catalyst for Mizoroki–Heck and Suzuki–Miyaura reactions
In recent decades, the design of catalysts with features such as being readily recoverable from the reaction mixture, cost-effectiveness, efficiency,...
