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Literature DB >> 29985551

Arene-Limited Nondirected C-H Activation of Arenes.

Abstract

The nondirected C(sp2 )-H activation of simple arenes has advanced significantly in recent years through the discovery of new catalyst systems that are able to perform transformations with the arene as the limiting reagent. Important developments in catalyst and ligand design that have improved reactivity and selectivity are reviewed.

Entities: Chemical Gene

Keywords: C−H activation; arenes; homogeneous catalysis; ligand effects; nondirected reactions

Year: 2018 PMID： 29985551 DOI： 10.1002/anie.201804727

Source DB: PubMed Journal: Angew Chem Int Ed Engl ISSN： 1433-7851 Impact factor: 15.336

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Cited

12 in total

1. Iridium-Catalyzed Silylation of C-H Bonds in Unactivated Arenes: A Sterically Encumbered Phenanthroline Ligand Accelerates Catalysis.

Authors: Caleb Karmel; Zhewei Chen; John F Hartwig
Journal: J Am Chem Soc Date: 2019-04-23 Impact factor: 15.419

2. Iridium-Catalyzed Silylation of Five-Membered Heteroarenes: High Sterically Derived Selectivity from a Pyridyl-Imidazoline Ligand.

Authors: Caleb Karmel; Camille Z Rubel; Elena V Kharitonova; John F Hartwig
Journal: Angew Chem Weinheim Bergstr Ger Date: 2020-01-22

3. Electrophotocatalytic Undirected C-H Trifluoromethylations of (Het)Arenes.

Authors: Youai Qiu; Alexej Scheremetjew; Lars H Finger; Lutz Ackermann
Journal: Chemistry Date: 2020-02-19 Impact factor: 5.236

Review 4. Calcium-Catalyzed Arene C-H Bond Activation by Low-Valent Al^I.

Authors: Steffen Brand; Holger Elsen; Jens Langer; Samuel Grams; Sjoerd Harder
Journal: Angew Chem Int Ed Engl Date: 2019-09-13 Impact factor: 15.336

5. Comparative DFT study of metal-free Lewis acid-catalyzed C-H and N-H silylation of (hetero)arenes: mechanistic studies and expansion of catalyst and substrate scope.

Authors: Pan Du; Jiyang Zhao
Journal: RSC Adv Date: 2019-11-19 Impact factor: 3.361

Arene-Limited Nondirected C-H Activation of Arenes.

1. Iridium-Catalyzed Silylation of C-H Bonds in Unactivated Arenes: A Sterically Encumbered Phenanthroline Ligand Accelerates Catalysis.

2. Iridium-Catalyzed Silylation of Five-Membered Heteroarenes: High Sterically Derived Selectivity from a Pyridyl-Imidazoline Ligand.

3. Electrophotocatalytic Undirected C-H Trifluoromethylations of (Het)Arenes.

Review 4. Calcium-Catalyzed Arene C-H Bond Activation by Low-Valent Al^I.

5. Comparative DFT study of metal-free Lewis acid-catalyzed C-H and N-H silylation of (hetero)arenes: mechanistic studies and expansion of catalyst and substrate scope.

6. Pd(ii)-catalyzed meta-C-H bromination and chlorination of aniline and benzoic acid derivatives.

7. Selective ortho-C-H Activation in Arenes without Functional Groups.

8. Catalyst-Controlled Regioselectivity in Pd-Catalyzed Aerobic Oxidative Arylation of Indoles.

9. Nickel-catalyzed C-H alkylation of indoles with unactivated alkyl chlorides: evidence of a Ni(i)/Ni(iii) pathway.

10. Palladium-Catalyzed Nondirected Late-Stage C-H Deuteration of Arenes.

Review 4. Calcium-Catalyzed Arene C-H Bond Activation by Low-Valent AlI.

Review 4. Calcium-Catalyzed Arene C-H Bond Activation by Low-Valent Al^I.