Photocatalytic and Electrochemical Borylation and Silylation Reactions DOI Creative Commons

Tony Biremond,

Margaux Riomet, Philippe Jubault

et al.

The Chemical Record, Journal Year: 2023, Volume and Issue: 23(11)

Published: June 26, 2023

Abstract Due to their high versatility borylated and silylated compounds are inevitable synthons for organic chemists. To escape the classical hydroboration/hydrosilylation paradigm, chemists turned attention more modern green methods such as photoredox chemistry electrosynthesis. This account focuses on novel generation of boryl silyl radicals forge C−B C−Si bonds from our group.

Language: Английский

Electrochemical bromination of enamides with sodium bromide DOI

Shinan Luan,

Thomas Castanheiro, Thomas Poisson

et al.

Green Chemistry, Journal Year: 2024, Volume and Issue: 26(6), P. 3429 - 3434

Published: Jan. 1, 2024

The electrochemical bromination of enamide derivatives was developed using inexpensive and non-toxic sodium bromide (NaBr).

Language: Английский

Citations

5
Electrochemical synthesis and transformation of organoboron compounds DOI

Chunyu Yin,

Shuai Tang,

Jiatong Mei

et al.

Organic Chemistry Frontiers, Journal Year: 2023, Volume and Issue: 10(13), P. 3361 - 3377

Published: Jan. 1, 2023

This review highlights the recent advances in both electrochemical borylation and hydroboration to synthesize organoboron compounds transformation of construct carbon–carbon carbon–heteroatom bonds.

Language: Английский

Citations

11
Electrochemically mediated synthesis of trifluoromethylallenes DOI
Jialan Zhang,

Jin-Xiu Xiong,

Lu‐Qi Fei

et al.

Organic Chemistry Frontiers, Journal Year: 2024, Volume and Issue: 11(12), P. 3485 - 3490

Published: Jan. 1, 2024

Herein, we report electrochemically mediated trifluoromethylallene synthesis via the rearrangement of trifluoromethyl-containing 1,3-enynes under action silicon or boron radicals, with good selectivity and without external oxidants.

Language: Английский

Citations

4
Electrochemical-induced hydrofunctionalizations of alkenes and alkynes DOI Open Access
Yahui Zhang, Xiangyu Zhao, Guangyan Qing

et al.

Chemical Synthesis, Journal Year: 2024, Volume and Issue: 4(1)

Published: March 1, 2024

The hydrofunctionalizations of readily available alkenes and alkynes are one the most effective useful routes to afford diverse value-added compounds. Although traditional hydrofunctionalization strategies catalyzed by metal catalysts present convenient approaches, they also accompanied resource consumption environmental crisis. Electrosynthesis, as a renewable sustainable technology, has become cost- atom-efficient synthetic route. In this review, electrochemical-induced summarized presented. each section, electrochemical strategy access hydrogenation other (hydroboration, hydrosilylation, hydroalkylation, hydroalkoxylation, hydrocyanation, hydrocarboxylation, etc. ) products elaborated in detail separately. Finally, current challenges prospects for unsaturated carbon‒carbon (C‒C) bonds discussed briefly.

Language: Английский

Citations

3
Copper-Catalyzed Chemoselective Nitro Reduction DOI

Thi Minh Thi Le,

Mingbing Zhong, Philippe Jubault

et al.

Synthesis, Journal Year: 2024, Volume and Issue: unknown

Published: May 14, 2024

Abstract The reduction of nitro compounds into the highly valuable anilines is reported using a Cu catalyst and B2Pin2. reactions proceed under very mild conditions showcase excellent functional group tolerance. This method applied to large panel derivatives, including biorelevant molecules important synthetic intermediates, toward synthesis active pharmaceutical ingredients (APIs). novel reaction manifold intends provide complementary approach existing portfolio nitro-reduction methods.

Language: Английский

Citations

2
Metal‐Free Electrochemical Hydroboration of Olefins DOI

Qilin Yuan,

Xiǎo Zhang, Lin Guo

et al.

Advanced Synthesis & Catalysis, Journal Year: 2023, Volume and Issue: 365(11), P. 1788 - 1793

Published: May 12, 2023

Abstract Herein, we reported the electrochemical hydroboration of olefins to access organoboron derivatives in a one‐pot reaction under air and at room temperature. This manifold was applied broad range alkenes with 40–90% yields good functional group tolerance without using metal catalyst or an additional hydride source. Mechanistic studies suggested that this anodic oxidation conducted undivided cell allowing production boron radical species, which initiates event by addition process.

Language: Английский

Citations

5
Boron–boron bonds: boldly breaking boundaries towards amine- and peroxide-free 2K radical polymerization DOI Creative Commons
Florian Pieringer, Konstantin Knaipp, Robert Liska

et al.

Polymer Chemistry, Journal Year: 2024, Volume and Issue: 15(31), P. 3127 - 3138

Published: Jan. 1, 2024

Free radical polymerization (FRP) is one of the most important tools for production polymer materials.

Language: Английский

Citations

1
Photocatalytic and Electrochemical Borylation and Silylation Reactions DOI Creative Commons

Tony Biremond,

Margaux Riomet, Philippe Jubault

et al.

The Chemical Record, Journal Year: 2023, Volume and Issue: 23(11)

Published: June 26, 2023

Abstract Due to their high versatility borylated and silylated compounds are inevitable synthons for organic chemists. To escape the classical hydroboration/hydrosilylation paradigm, chemists turned attention more modern green methods such as photoredox chemistry electrosynthesis. This account focuses on novel generation of boryl silyl radicals forge C−B C−Si bonds from our group.

Language: Английский

Citations

3