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Heterometallic supramolecular polymers: From synthesis to properties and applications
Heterometallic supramolecular polymers (HMSPs) comprising two or more heterometal ions
have drawn significant research interest in the last two decades because of their attractive …
have drawn significant research interest in the last two decades because of their attractive …
Air‐Stable Bis‐Cyclometallated Iridium Catalysts for Ortho‐Directed C(sp2)−H Borylation
We report a class of isolable bis‐cyclometallated iridium precatalysts (ImIr) and their use in
regioselective ortho− C− H borylation of aromatic, heteroaromatic, acrylic, and aliphatic …
regioselective ortho− C− H borylation of aromatic, heteroaromatic, acrylic, and aliphatic …
Metal-free assembly of diverse polysubstituted pyridines via an efficient cascade approach using tertiary enaminones and α, β-unsaturated sulfonylketimines
X Li, Q Pang, Y Zhang, Y Li, QQ Yang, X Lin… - Organic Chemistry …, 2024 - pubs.rsc.org
Herein, we report a metal-free, scalable, and cascade protocol for constructing
polysubstituted pyridines from N, N-dimethyl enaminones and α, β-unsaturated …
polysubstituted pyridines from N, N-dimethyl enaminones and α, β-unsaturated …
Interrogating the crucial interactions at play in the chiral cation-directed enantioselective borylation of arenes
Rendering a common ligand scaffold anionic and then pairing it with a chiral cation
represents an alternative strategy for develo** enantioselective versions of challenging …
represents an alternative strategy for develo** enantioselective versions of challenging …
Effect of para‐Substituents on meso‐Functionalized Oxidovanadium(IV) Porphyrins as Catalysts for Oxygen Atom Transfer Mediated Oxidation of Benzoin to Benzil …
Systematic analysis of the effect of para‐substituents (H, Cl, Br and OMe) on the meso‐
phenyl group in vanadyl meso‐tetraphenylporphyrins ([VIVO (TPP)](R= H, 1),[VIVO …
phenyl group in vanadyl meso‐tetraphenylporphyrins ([VIVO (TPP)](R= H, 1),[VIVO …
Photocatalytic Direct Borylation of Benzothiazole Heterocycles via a Triplet Activation Strategy
Boron compounds are widely employed in organic chemistry, pharmaceuticals, and
materials science. Among them, borylated heterocycles serve as versatile synthons for the …
materials science. Among them, borylated heterocycles serve as versatile synthons for the …
Benzoxazole or Benzothiazole as an Innate Directing Group for Palladium-and Ruthenium-Catalyzed Complementary C–H Arylation: Functionalization of Biorelevant …
The benzoxazole and benzothiazole moieties were used as innate directing groups for Pd
(II)-and Ru (II)-catalyzed C–H arylation of the biorelevant heterocycles 2-arylbenzoxazole …
(II)-and Ru (II)-catalyzed C–H arylation of the biorelevant heterocycles 2-arylbenzoxazole …
Remote Hydrogen Bonding between Ligand and Substrate Accelerates C–H Bond Activation and Enables Switchable Site Selectivity
Transition‐metal‐catalyzed selective and efficient activation of an inert C–H bond in an
organic substrate is of importance for the development of streamlined synthetic …
organic substrate is of importance for the development of streamlined synthetic …
Repurposing a supramolecular iridium catalyst via secondary Zn⋯ O [double bond, length as m-dash] C weak interactions between the ligand and substrate leads to …
The iridium-catalyzed C–H borylation of benzamides typically leads to meta and para
selectivities using state-of-the-art iridium-based N, N-chelating bipyridine ligands. However …
selectivities using state-of-the-art iridium-based N, N-chelating bipyridine ligands. However …
Repurposing a Supramolecular Iridium Catalyst via Secondary Zn··· O= C Weak Interactions between Ligand and Substrate Leads to ortho-selective C (sp2) ̶ H …
J Trouvé, V Delahaye, M Tomasini… - Chemical …, 2024 - univ-rennes.hal.science
The iridium-catalyzed CH borylation of benzamides typically leads to and selectivities using
state-of-the-art iridium-based,-chelating bipyridine ligands. However, reaching selectivity …
state-of-the-art iridium-based,-chelating bipyridine ligands. However, reaching selectivity …