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Published in 2018 at "Asian Journal of Organic Chemistry"
DOI: 10.1002/ajoc.201700520
Abstract: Recent developments of N-heterocyclic carbenes (NHCs)- catalyzed acyl-anion equivalent (Stetter reaction), homoenolate and enolate reactions with reactive nitroalkene as a Michael acceptor are described. Systematically, a unique strategy for NHC-catalyzed C-C bond formation reactions using…
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Keywords:
nitroalkenes synthesizing;
catalyzed reactions;
synthesizing important;
reactions nitroalkenes ... See more keywords
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Published in 2017 at "Applied Organometallic Chemistry"
DOI: 10.1002/aoc.3734
Abstract: Eight heteroleptic palladium complexes containing both N-heterocyclic carbenes and NH-heterocycle azoles (pyrazole and indazole) were synthesized and characterized, and their structures were unambiguously confirmed using single-crystal X-ray diffraction. Further investigation of the complexes as catalysts…
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Keywords:
heteroleptic heterocyclic;
indazole complexes;
complexes synthesis;
carbene pyrazole ... See more keywords
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Published in 2018 at "Chemcatchem"
DOI: 10.1002/cctc.201800454
Abstract: Herein, we introduce a new class of bench‐stable N‐heterocyclic carbene (NHC) nickel‐precatalysts for homogeneous nickel‐catalysis. The nickel(II) complexes are readily activated to Ni0 in situ under mild conditions, via a proposed Heck‐type mechanism. The precatalysts are…
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Keywords:
stable heterocyclic;
bench stable;
carbene nickel;
nickel precatalysts ... See more keywords
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Published in 2020 at "ChemCatChem"
DOI: 10.1002/cctc.202000156
Abstract: A novel methodology for the construction of various secondary (4 examples), tertiary amides (31 examples), and imides (16 examples) by a Cobalt(II) catalyzed oxidative amide coupling in aqueous media. The Co(III)‐TMC was reacted with N‐Heteroatom…
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Keywords:
aldehyde;
bond;
carbene cobalt;
carbene ... See more keywords
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Published in 2018 at "ChemMedChem"
DOI: 10.1002/cmdc.201800181
Abstract: A structurally diverse library of 14 gold(I) cationic bis(NHC) and neutral mono(NHC) complexes (NHC: N‐heterocyclic carbene) was synthesized and characterized in this work. Four of them were new cationic gold(I) complexes containing functionalized NHCs, and…
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Keywords:
thioredoxin reductase;
gold;
cytotoxicity;
gold complexes ... See more keywords
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Published in 2022 at "Chemmedchem"
DOI: 10.1002/cmdc.202200345
Abstract: In recent years, the number of people suffering from cancer has risen rapidly and the World Health Organization and U.S. and European governments have identified this pathology as a priority issue. It is known that…
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Keywords:
carbene nhc;
human topoisomerases;
silver;
chemotherapeutic agents ... See more keywords
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Published in 2017 at "ChemSusChem"
DOI: 10.1002/cssc.201701370
Abstract: Herein, we report three IrIII Cp* complexes with hydroxy- or amino-functionalized N-heterocyclic carbene (NHC) ligands that catalyze efficient water oxidation induced by addition of ceric ammonium nitrate (CAN). The pendant hydroxy or amino groups are…
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Keywords:
water;
hydroxy amino;
water oxidation;
heterocyclic carbene ... See more keywords
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Published in 2019 at "Chemsuschem"
DOI: 10.1002/cssc.201902346
Abstract: Abstract The ability to conduct N‐heterocyclic carbene‐catalysed acyl anion chemistry under ball‐milling conditions is reported for the first time. This process has been exemplified through applications to intermolecular‐benzoin, intramolecular‐benzoin, intermolecular‐Stetter and intramolecular‐Stetter reactions including asymmetric…
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Keywords:
ball milling;
acyl anion;
heterocyclic carbene;
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Published in 2022 at "Chemsuschem"
DOI: 10.1002/cssc.202102736
Abstract: Abstract A heterogeneous reusable palladium(II)‐bis(N‐heterocyclic carbene) catalyst was prepared and shown to catalyze the intramolecular C(sp3)−H activation/cyclization of N‐alkyl‐2‐bromoanilines furnishing indolines. This new catalytic system was based on a bis‐imidazolium ligand immobilized on a spaced…
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Keywords:
sp3;
continuous flow;
palladium;
heterocyclic carbene ... See more keywords
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Published in 2022 at "ChemSusChem"
DOI: 10.1002/cssc.202201000
Abstract: Herein, we report a water-accelerated, N -heterocyclic carbene (NHC)-catalyzed aza-Michael addition reaction to access β-aminosulfonyl fluorides, which are key hubs of the sulfur(VI) fluoride exchange (SuFEx) reaction. As a crucial reaction medium, water considerably enhances…
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Keywords:
accelerated heterocyclic;
water;
aminosulfonyl fluorides;
water accelerated ... See more keywords
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Published in 2022 at "ChemSusChem"
DOI: 10.1002/cssc.202201386
Abstract: Environmental problem caused by carbon emission is of widespread concern. Involving CO 2 as C1 resource into chemical synthesis is one of the most attractive way for carbon recycling. Herein, we present the first example…
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Keywords:
binuclear heterocyclic;
supporting binuclear;
carbene cobalt;
mof supporting ... See more keywords