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C H Bond activation of 2-isobutylthiazole at C5 position catalysed by Pd-N-heterocyclic carbene complexes

https://doi.org/10.1016/j.jorganchem.2021.121730

50/50 checkable references clean · checked 2026-07-23

Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.

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The 50 checked references that resolve

resolves10.1021/acs.joc.8b01229

Mechanisms of Rhodium(III)-Catalyzed C–H Functionalizations of Benzamides with α,α-Difluoromethylene Alkynes

resolves10.1021/ja0289189

Facile Synthesis of 2,5-Diarylthiazoles via Palladium-Catalyzed Tandem C−H Substitutions. Design of Tunable Light Emission and Liquid Crystalline Characteristics

resolves10.1002/anie.201201666

CH Bond Functionalization: Emerging Synthetic Tools for Natural Products and Pharmaceuticals

resolves10.1002/cssc.201000405

Cyclopentyl Methyl Ether: An Alternative Solvent for Palladium‐Catalyzed Direct Arylation of Heteroaromatics

resolves10.1002/anie.201711364

Palladium(II)‐Mediated C−H Tritiation of Complex Pharmaceuticals

resolves10.1021/jo802360d

Ligand-Free Palladium-Catalyzed Direct Arylation of Thiazoles at Low Catalyst Loadings

resolves10.1021/acs.chemrev.6b00620

Recent Advances in Radical C–H Activation/Radical Cross-Coupling

resolves10.1002/chem.201100100

Direct Arylation of Heteroaromatic Compounds with Congested, Functionalised Aryl Bromides at Low Palladium/Triphosphane Catalyst Loading

resolves10.1021/acs.chemrev.6b00622

Palladium-Catalyzed Transformations of Alkyl C–H Bonds

resolves10.1021/jacs.8b07380

Copper-Catalyzed Electrochemical C–H Amination of Arenes with Secondary Amines

resolves10.1002/anie.201808159

Rhodium‐Catalyzed C(sp2)‐ or C(sp3)−H Bond Functionalization Assisted by Removable Directing Groups

resolves10.1021/acs.chemrev.6b00772

Iron-Catalyzed C–H Bond Activation

resolves10.1039/C9CC03612A

The ruthenium-catalyzed C–H functionalization of enamides with isocyanates: easy entry to pyrimidin-4-ones

resolves10.3987/COM-91-S29

Palladium-catalyzed Cross-coupling Ractions of Chloropyrazines with Aromatic Heterocycles

resolves10.1002/ejic.200700420

Activated Aryl Chlorides: Useful Partners for the Coupling with 2‐Substituted Thiazoles in the Palladium‐Catalysed C‐H Activation/Functionalisation Reaction

resolves10.1021/ja7107068

C2, C5, and C4 Azole N-Oxide Direct Arylation Including Room-Temperature Reactions

resolves10.1021/jo201516v

Palladium-Catalyzed Direct Arylation of Heteroaromatic Compounds: Improved Conditions Utilizing Controlled Microwave Heating

resolves10.1039/c0gc00229a

Carbonates: eco-friendly solvents for palladium-catalysed direct arylation of heteroaromatics

resolves10.1002/ejoc.201402586

A Robust and Efficient Catalyst Possessing an Electron‐Deficient Ligand for the Palladium‐Catalyzed Direct Arylation of Heteroarenes

resolves10.1039/C7OB00856B

Camphyl-based α-diimine palladium complexes: highly efficient precatalysts for direct arylation of thiazoles in open-air

resolves10.1021/acs.oprd.8b00164

Process Development of Febuxostat Using Palladium- and Copper-Catalyzed C–H Arylation

resolves10.1039/b920794e

Direct multiple C–H bond arylation reaction of heteroarenes catalyzed by cationic palladium complex bearing 1,10-phenanthroline

resolves10.1021/om501201r

Palladium Complexes with Tetrahydropyrimidin-2-ylidene Ligands: Catalytic Activity for the Direct Arylation of Furan, Thiophene, and Thiazole Derivatives

resolves10.1021/jo301621t

One-pot Sequential Direct C–H Bond Arylation of Azoles Catalyzed by [Pd(phen)2](PF6)2: Synthetic Methods for Triarylated Azoles

resolves10.1007/s11172-018-2277-2

Palladium-catalyzed synthesis of pyrimido[5’,4’:3,4]pyrrolo[1,2-f]phenanthridine-12,14(11H,13H)-diones and related compounds

resolves10.1021/acs.organomet.0c00091

NHC-Palladium(II) Mononuclear and Binuclear Complexes Containing Phenylene-Bridged Bis(thione) Ligands: Synthesis, Characterization, and Catalytic Activities

resolves10.2174/138527211797247969

Recent Developments in the Applications of Palladium Complexes Bearing N-Heterocyclic Carbene Ligands

resolves10.1016/j.jorganchem.2011.03.040

Butylene linked palladium N-heterocyclic carbene complexes: Synthesis and catalytic properties

resolves10.1002/cjoc.201100275

Pd‐NHC‐Catalyzed Direct Arylation of 1,4‐Disubstituted 1,2,3‐Triazoles with Aryl Halides

resolves10.1021/ol500531m

Direct C–H Bond Arylation of (Benzo)oxazoles with Aryl Chlorides Catalyzed by N-Heterocyclic Carbene–Palladium(II)–1-Methylimidazole Complex

resolves10.1021/jo5010058

N-Heterocyclic Carbene-Palladium(II)-1-Methylimidazole Complex-Catalyzed Direct C–H Bond Arylation of (Benz)imidazoles with Aryl Chlorides

resolves10.1039/C4CC03201B

A cooperative Pd–Cu system for direct C–H bond arylation

resolves10.1021/acs.joc.5b01544

N-Heterocyclic Carbene-Palladium(II)-1-Methylimidazole Complex Catalyzed Direct C–H Bond Arylation of Benzo[b]furans with Aryl Chlorides

resolves10.1002/ejic.201601452

PEPPSI‐Type Palladium–NHC Complexes: Synthesis, Characterization, and Catalytic Activity in the Direct C5‐Arylation of 2‐Substituted Thiophene Derivatives with Aryl Halides

resolves10.1007/s10562-017-2132-3

Synthesis, Characterization and Crystal Structure of New 2-Morpholinoethyl-Substituted Bis-(NHC)Pd(II) Complexes and the Catalytic Activity in the Direct Arylation Reaction

resolves10.1016/j.tet.2018.03.026

Palladium(II)- N -heterocyclic carbene-catalyzed direct C2- or C5-arylation of thiazoles with aryl bromides

resolves10.1021/acs.organomet.7b00784

Developing Bis(imino)acenaphthene-Supported N-Heterocyclic Carbene Palladium Precatalysts for Direct Arylation of Azoles

resolves10.1021/ja045349r

Sterically Demanding, Bioxazoline-Derived N-Heterocyclic Carbene Ligands with Restricted Flexibility for Catalysis

resolves10.1021/acs.organomet.6b00723

Pd-PEPPSI Complexes Bearing Bulky [(1,2-Di-(tert-butyl)acenaphthyl] (DtBu-An) on N-Heterocarbene Backbones: Highly Efficient for Suzuki–Miyaura Cross-Coupling under Aerobic Conditions

resolves10.1021/ol027190y

Palladium Catalysts for Aerobic Oxidative Kinetic Resolution of Secondary Alcohols Based on Mechanistic Insight

resolves10.1039/C7NJ00488E

Synthesis and catalytic applications of palladium N-heterocyclic carbene complexes as efficient pre-catalysts for Suzuki–Miyaura and Sonogashira coupling reactions

resolves10.1039/c2md20111a

The developability of heteroaromatic and heteroaliphatic rings – do some have a better pedigree as potential drug molecules than others?

resolves10.3390/molecules23010134

Synthesis and Pharmacological Activities of Pyrazole Derivatives: A Review

resolves10.1021/cr00019a006

Recent advances in poly(pyrazolyl)borate (scorpionate) chemistry

resolves10.1021/ol0702324

Palladium-Catalyzed Arylation of Electron-Rich Heterocycles with Aryl Chlorides

resolves10.1016/j.jorganchem.2016.12.026

Reactivity of N-protected 5-(2-bromophenyl)tetrazoles in palladium-catalyzed direct arylation of heteroarenes or fluorobenzenes

resolves10.1039/c3cy00150d

Direct heteroarylation of 5-bromothiophen-2-ylpyridine and of 8-bromoquinoline via palladium-catalysed C–H bond activation: simpler access to heteroarylated nitrogen-based derivatives

resolves10.1002/cssc.201100771

Solvent‐Free Palladium‐Catalyzed Direct Arylation of Heteroaromatics with Aryl Bromides

resolves10.1039/c1ra00370d

Palladium-catalysed direct polyheteroarylation of di- or tribromobenzene derivatives: a one step synthesis of conjugated poly(hetero)aromatics

resolves10.1055/s-0031-1291124

Palladium-Catalysed Direct Arylation of Heteroaromatics Using Unprotected Iodoanilines with Inhibition of the Amination Reaction

The 3 references without a DOI — listed, not checked

no DOI — not checked10.1016/j.jorganchem.2021.121730_bib0003

no DOI — not checked10.1016/j.jorganchem.2021.121730_bib0038

no DOI — not checked10.1016/j.jorganchem.2021.121730_bib0050

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