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Literature DB >> 27373923

Organic photoredox catalysis for the oxidation of silicates: applications in radical synthesis and dual catalysis.

Christophe Lévêque¹, Ludwig Chenneberg¹, Vincent Corcé¹, Cyril Ollivier¹, Louis Fensterbank¹.

Abstract

Metal free photooxidation of alkyl bis(catecholato)silicates with the organic dye 1,2,3,5-tetrakis(carbazol-9-yl)-4,6-dicyano-benzene (4CzIPN) allows the smooth formation of alkyl radicals. The latter can be efficiently engaged either with radical acceptors to provide homolytic addition products or in photoredox/nickel dual catalysis reactions to obtain cross-coupling products.

Entities: Chemical

Year: 2016 PMID： 27373923 DOI： 10.1039/c6cc04636c

Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222

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Cited

7 in total

1. Mild, Redox-Neutral Alkylation of Imines Enabled by an Organic Photocatalyst.

Authors: Niki R Patel; Christopher B Kelly; Allison P Siegenfeld; Gary A Molander
Journal: ACS Catal Date: 2017-02-06 Impact factor: 13.084

Review 2. Photoredox-Mediated Routes to Radicals: The Value of Catalytic Radical Generation in Synthetic Methods Development.

Authors: Jennifer K Matsui; Simon B Lang; Drew R Heitz; Gary A Molander
Journal: ACS Catal Date: 2017-03-14 Impact factor: 13.084

Organic photoredox catalysis for the oxidation of silicates: applications in radical synthesis and dual catalysis.

1. Mild, Redox-Neutral Alkylation of Imines Enabled by an Organic Photocatalyst.

Review 2. Photoredox-Mediated Routes to Radicals: The Value of Catalytic Radical Generation in Synthetic Methods Development.

3. Bis(catecholato)silanes: assessing, rationalizing and increasing silicon's Lewis superacidity.

Review 4. Progress in Difluoroalkylation of Organic Substrates by Visible Light Photoredox Catalysis.

5. Alkaline Earth Metal Template (Cross-)Coupling Reactions with Hybrid Disila-Crown Ether Analogues.

6. Minimization of Back-Electron Transfer Enables the Elusive sp³ C-H Functionalization of Secondary Anilines.

7. Cross-Coupling of Sodium Sulfinates with Aryl, Heteroaryl, and Vinyl Halides by Nickel/Photoredox Dual Catalysis.

Organic photoredox catalysis for the oxidation of silicates: applications in radical synthesis and dual catalysis.

1. Mild, Redox-Neutral Alkylation of Imines Enabled by an Organic Photocatalyst.

Review 2. Photoredox-Mediated Routes to Radicals: The Value of Catalytic Radical Generation in Synthetic Methods Development.

3. Bis(catecholato)silanes: assessing, rationalizing and increasing silicon's Lewis superacidity.

Review 4. Progress in Difluoroalkylation of Organic Substrates by Visible Light Photoredox Catalysis.

5. Alkaline Earth Metal Template (Cross-)Coupling Reactions with Hybrid Disila-Crown Ether Analogues.

6. Minimization of Back-Electron Transfer Enables the Elusive sp3 C-H Functionalization of Secondary Anilines.

7. Cross-Coupling of Sodium Sulfinates with Aryl, Heteroaryl, and Vinyl Halides by Nickel/Photoredox Dual Catalysis.

6. Minimization of Back-Electron Transfer Enables the Elusive sp³ C-H Functionalization of Secondary Anilines.