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Literature DB >> 18439021

Assisted ruthenium-catalyzed C-H bond activation: carboxylic acids as cocatalysts for generally applicable direct arylations in apolar solvents.

Lutz Ackermann¹, Rubén Vicente, Andreas Althammer.

Abstract

Catalytic amounts of aromatic carboxylic acid MesCO H enabled efficient ruthenium-catalyzed direct arylations in apolar solvents with unparalleled broad scope via a concerted deprotonation-metalation mechanism.

Entities: Chemical

Year: 2008 PMID： 18439021 DOI： 10.1021/ol800773x

Source DB: PubMed Journal: Org Lett ISSN： 1523-7052 Impact factor: 6.005

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Cited

19 in total

1. Palladium-catalyzed carbocyclization of alkynyl ketones proceeding through a carbopalladation pathway.

Authors: Natalia Chernyak; Serge I Gorelsky; Vladimir Gevorgyan
Journal: Angew Chem Int Ed Engl Date: 2011-02-07 Impact factor: 15.336

2. TBDPS and Br-TBDPS protecting groups as efficient aryl group donors in Pd-catalyzed arylation of phenols and anilines.

Authors: Chunhui Huang; Vladimir Gevorgyan
Journal: J Am Chem Soc Date: 2009-08-12 Impact factor: 15.419

3. Combined experimental and computational investigations of rhodium-catalysed C - H functionalisation of pyrazoles with alkenes.

Authors: Andrés G Algarra; David L Davies; Qudsia Khamker; Stuart A Macgregor; Claire L McMullin; Kuldip Singh; Barbara Villa-Marcos
Journal: Chemistry Date: 2014-12-17 Impact factor: 5.236

4. Sequential decarboxylative azide-alkyne cycloaddition and dehydrogenative coupling reactions: one-pot synthesis of polycyclic fused triazoles.

Authors: Kuppusamy Bharathimohan; Thanasekaran Ponpandian; A Jafar Ahamed; Nattamai Bhuvanesh
Journal: Beilstein J Org Chem Date: 2014-12-17 Impact factor: 2.883

10. Cationic Pd(II)-catalyzed C-H activation/cross-coupling reactions at room temperature: synthetic and mechanistic studies.

Authors: Takashi Nishikata; Alexander R Abela; Shenlin Huang; Bruce H Lipshutz
Journal: Beilstein J Org Chem Date: 2016-05-20 Impact factor: 2.883

Assisted ruthenium-catalyzed C-H bond activation: carboxylic acids as cocatalysts for generally applicable direct arylations in apolar solvents.

1. Palladium-catalyzed carbocyclization of alkynyl ketones proceeding through a carbopalladation pathway.

2. TBDPS and Br-TBDPS protecting groups as efficient aryl group donors in Pd-catalyzed arylation of phenols and anilines.

3. Combined experimental and computational investigations of rhodium-catalysed C - H functionalisation of pyrazoles with alkenes.

4. Sequential decarboxylative azide-alkyne cycloaddition and dehydrogenative coupling reactions: one-pot synthesis of polycyclic fused triazoles.

5. Ruthenium-Catalyzed C-H Arylation of Benzoic Acids and Indole Carboxylic Acids with Aryl Halides.

6. Copper-catalyzed CuAAC/intramolecular C-H arylation sequence: Synthesis of annulated 1,2,3-triazoles.

7. Aryl Bromides and Aryl Chlorides for the Direct Arylation of Benzylic Amines Mediated by Ruthenium(II).

8. Carboxylate-assisted C(sp³)-H activation in olefin metathesis-relevant ruthenium complexes.

9. Ru-Catalyzed C-H Arylation of Fluoroarenes with Aryl Halides.

10. Cationic Pd(II)-catalyzed C-H activation/cross-coupling reactions at room temperature: synthetic and mechanistic studies.