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   Articles with "borylation" as a keyword



Two Directing Groups Used for Metal Catalysed Meta‐C−H Functionalisation Only Effect Ortho Electrophilic C−H Borylation

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recommendations! Published in 2022 at "European Journal of Organic Chemistry"

DOI: 10.1002/ejoc.202200901

Abstract: Abstract Two templates used in meta‐directed C−H functionalisation under metal catalysis do not direct meta‐C−H borylation under electrophilic borylation conditions. Using BCl3 only Lewis adduct formation with Lewis basic sites in the template is observed.… read more here.

Keywords: meta borylation; ortho borylation; meta; borylation ... See more keywords

Eco‐Friendly Borylation of Allylic Acetates via Nickel‐Catalyzed Dual‐Role Base Activation

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recommendations! Published in 2025 at "European Journal of Organic Chemistry"

DOI: 10.1002/ejoc.202500319

Abstract: Allylic boronates are valuable synthons in organic chemistry, making the development of efficient and sustainable preparation methods highly desirable. We report a nickel‐catalyzed borylation of unactivated allylic acetates using a recyclable N‐donor ligand system in… read more here.

Keywords: chemistry; allylic acetates; role base; borylation ... See more keywords

Cage‐Confined CuO Nanoparticles: Unlocking Site‐Selective Catalysis for Borylation of α,β‐Unsaturated Conjugated Compounds

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recommendations! Published in 2025 at "Small Methods"

DOI: 10.1002/smtd.202402178

Abstract: The borylation of α,β‐unsaturated carbonyl compounds is pivotal for constructing multifunctional organoboron intermediates in pharmaceuticals and materials. Here, the study reports CuO@COP1‐T, a novel catalyst integrating CuO nanoparticles (NPs) within a covalent organic porous cage… read more here.

Keywords: conjugated compounds; cuo nanoparticles; borylation unsaturated; borylation ... See more keywords

Mechanistic Origins of Regioselectivity in Cobalt-Catalyzed C(sp2)-H Borylation of Benzoate Esters and Arylboronate Esters.

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recommendations! Published in 2021 at "Chem"

DOI: 10.1016/j.chempr.2020.11.017

Abstract: Synthetic and mechanistic investigations into the C(sp2)-H borylation of various electronically diverse arenes catalyzed by bis(phosphine)pyridine (iPrPNP) cobalt complexes are reported. Borylation of various benzoate esters and arylboronate esters gave remarkably high selectivities for the… read more here.

Keywords: borylation; regioselectivity; sp2 borylation; benzoate esters ... See more keywords

Immobilization of Ir(I) complex on covalent triazine frameworks for C H borylation reactions: A combined experimental and computational study

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recommendations! Published in 2019 at "Journal of Catalysis"

DOI: 10.1016/j.jcat.2019.01.030

Abstract: Abstract Metal-modified covalent triazine frameworks (CTFs) have attracted considerable attention in heterogeneous catalysis due to their strong nitrogen-metal interactions exhibiting superior activity, stability and hence recyclability. Herein, we report on a post-metalation of a bipyridine-based… read more here.

Keywords: covalent triazine; triazine frameworks; immobilization complex; borylation ... See more keywords

Cp2TiCl2-catalyzed borylation and hydroboration of α-olefins with dichloro(diisopropylamino)borane

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recommendations! Published in 2019 at "Journal of Organometallic Chemistry"

DOI: 10.1016/j.jorganchem.2019.07.009

Abstract: Abstract The reaction between aryl substituted α-olefins and dichloro(diisopropylamino)borane catalyzed with Cp 2 TiCl 2 leads to trans -1-alkenyl(chlorodiisopropylamino)boranes in high yields. Aliphatic α -olefins in this reaction give borylation and hydroboration products, namely, trans… read more here.

Keywords: diisopropylamino borane; dichloro diisopropylamino; olefins dichloro; catalyzed borylation ... See more keywords

α-Amidoboronate esters by amide-directed alkane C H borylation

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recommendations! Published in 2019 at "Tetrahedron Letters"

DOI: 10.1016/j.tetlet.2019.03.020

Abstract: Abstract α-Amidoboronic acids have received significant attention in recent years following the development of Bortezomib as an FDA-approved treatment of multiple myeloma and mantle cell lymphoma. More versatile methods to access α-amidoboronic acids continue to… read more here.

Keywords: directed alkane; amidoboronic acids; amide directed; esters amide ... See more keywords

Boron-Heteroatom Addition Reactions via Borylative Heterocyclization: Oxyboration, Aminoboration, and Thioboration.

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recommendations! Published in 2017 at "Accounts of chemical research"

DOI: 10.1021/acs.accounts.7b00365

Abstract: Organoboron compounds and heterocycles are powerful building blocks and precursors for organic synthesis, including for drug discovery and agrochemical and material synthesis. The common strategy for the synthesis of borylated heterocycles involves two separate synthetic… read more here.

Keywords: borylation; bond; addition reactions; boron ... See more keywords

Borylation in the Second Coordination Sphere of FeII Cyanido Complexes and Its Impact on Their Electronic Structures and Excited-State Dynamics

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recommendations! Published in 2022 at "Inorganic Chemistry"

DOI: 10.1021/acs.inorgchem.2c01667

Abstract: Second coordination sphere interactions of cyanido complexes with hydrogen-bonding solvents and Lewis acids are known to influence their electronic structures, whereby the non-labile attachment of B(C6F5)3 resulted in several particularly interesting new compounds lately. Here,… read more here.

Keywords: state; spectroscopy; borylation; cyanido ... See more keywords

Synthesis of Cu(0) Catalyst for Borylation of Alkyl Halides and Hydroboration of Alkenes: Scalable Access to Alkyl Boronate Esters.

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recommendations! Published in 2025 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.5c02021

Abstract: Lower catalyst loadings with high conversion rates are desirable parameters for large-scale industrial applications to reduce the cost and environmental impact of the catalyst. Herein, we developed a simple method for the synthesis of an… read more here.

Keywords: alkyl; catalyst; borylation; alkyl boronate ... See more keywords

Catalyst Design for Rh-Catalyzed Arene and Alkane C–H Borylation: The NHC Affects the Induction Period, and Indenyl is Superior to Cp

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recommendations! Published in 2024 at "Organometallics"

DOI: 10.1021/acs.organomet.4c00025

Abstract: In order to establish design criteria for Rh C–H borylation catalysts, analogues of the successful catalyst [Rh(Ind)(SIDipp)(COE)] (Ind = η5-indenyl, SIDipp = 1,3-bis(2,6-diisopropylphenyl)-4,5-dihydroimidazol-2-ylidene, and COE = cis-cyclooctene) were synthesized by changing the indenyl and carbene… read more here.

Keywords: borylation; induction period; coe; sidipp ... See more keywords