Recent Advances in the Use of Transition Metal Catalysts in the Electro-Organic Synthesis

Swaroop, Toreshettahally R.; Muddegowda, Umashankara; Thakur, Vijay Kumar; Rangappa, Kanchugarakoppal S.

doi:10.1149/1945-7111/aca0c4

Cited by 5 publications

(3 citation statements)

References 225 publications

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“…[12] A pair of reviews focusing on a variety of different transition metal-catalyzed electrochemical reactions were written by Swaroop, Rangappa, and co-workers and by De Sarkar and co-workers. [13,14] This manuscript focuses on the advancements in Ni-catalyzed cross-electrophile coupling to form CÀ C bonds via electrochemistry since 2010 until May 2023 and is organized by separating distinct anodic reaction into sections with further subsections for the type of bond formed (Figure 1). Two important electrochemical metrics are current density (current applied/area of the working electrode) and Faradaic efficiency (moles of product/charge passed).…”

Section: Introductionmentioning

confidence: 99%

“…Recent advances in Ni‐catalyzed cross‐coupling via paired electrolysis was reviewed by Li and co‐workers [12] . A pair of reviews focusing on a variety of different transition metal‐catalyzed electrochemical reactions were written by Swaroop, Rangappa, and co‐workers and by De Sarkar and co‐workers [13,14] . This manuscript focuses on the advancements in Ni‐catalyzed cross‐electrophile coupling to form C−C bonds via electrochemistry since 2010 until May 2023 and is organized by separating distinct anodic reaction into sections with further subsections for the type of bond formed (Figure 1).…”

Section: Introductionmentioning

confidence: 99%

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Recent Advances in Electrochemical, Ni‐Catalyzed C−C Bond Formation

Franke

Weix

2023

Israel Journal of Chemistry

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Nickel‐catalyzed cross‐electrophile coupling (XEC) is an efficient method to form carbon‐carbon bonds and has become an important tool for building complex molecules. While XEC has most often used stoichiometric metal reductants, these transformations can also be driven electrochemically. Electrochemical XEC (eXEC) is attractive because it can increase the greenness of XEC and this potential has resulted in numerous advances in recent years. The focus of this review is on electrochemical, Ni‐catalyzed carbon‐carbon bond forming reactions reported since 2010 and is categorized by the type of anodic half reaction: sacrificial anode, sacrificial reductant, and convergent paired electrolysis. The key developments are highlighted and the need for more scalable options is discussed.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Recent Advances in Electrochemical, Ni‐Catalyzed C−C Bond Formation

Franke

Weix

2023

Israel Journal of Chemistry

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“…Besides, Hu and co‐workers have reported a review on heterogeneous catalysis in electro‐synthesis [23] . Recently, we have reported reviews on electrochemical synthesis of sulfur‐containing heterocyclic compounds since the beginning of electro‐organic synthesis [24] and progresses in the use of transition metal catalysts in electro‐organic synthesis from 2000–2021 [25] . In continuation of our interest in electro‐organic synthesis, [26–28] we present a literature review on the synthesis of heterocyclic compounds by electrocatalysis from 2000–2022.…”

Section: Introductionmentioning

confidence: 99%

Electrochemical Syntheses of Heterocyclic Compounds Using Transition Metal Catalysts

Swaroop,

Narasimhamurthy,

Umashankara

et al. 2023

ChemistrySelect

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In this review, we present the development of the electrochemical synthesis of heterocyclic compounds catalyzed by transition metal salts and their complexes since 2000. The review is presented as synthesis of nitrogen and oxygen containing heterocycles. The review reflects the applications of transition metal catalysts in the synthesis of aza‐ and oxa‐heterocycles. All reactions are green since they avoid the requirement of chemical oxidants. Electricity as sole oxidant is used to regenerate the active metal catalyst. Thus, in general atom economies of organic electrochemical reactions are high. Nevertheless, use of electrolytes does not affect atom economy. However, one should consider catalytic amount of electrolytes rather than equivalent amount to make electrochemical reactions much green.

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In Situ Cu Nanoparticle Deposition on a Graphite Felt Cathode Enabling Diverse Electrochemical Oxidative Functionalization Cyclization of Alkynes

Zhang,

Chang

et al. 2024

ACS Sustainable Chem. Eng.

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We developed a novel in situ Cu nanoparticle deposition on a graphite felt cathode for enabling diverse electrochemical oxidative functionalization cyclization reactions of alkynes. Two series of trifluoromethylated and phenylsulfonylated dioxodibenzothiazapine derivatives were produced in good to high yields. This protocol features simple and high efficiency, good regioselectivity, mild conditions, and a broad scope and good compatibility of substrates in one pot. Also, the role of the in situ modified Cu@GF electrode was studied in depth by a variety of determination methods and some control experiments through using an H-type electrolytic cell with a Nafion 117 diaphragm, and a plausible electrochemical oxidative reaction mechanism was proposed. Moreover, the electrochemical reaction system could be recycled for at least four times with no obvious efficiency reduction, representing its sustainability. This strategy of cathode modification for accelerating anodic electrochemical oxidative reactions would provide a sustainable and alternative route for the electrochemical transformations inaccessible by traditional chemical reactions.

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Recent Advances in the Use of Transition Metal Catalysts in the Electro-Organic Synthesis

Cited by 5 publications

References 225 publications

Recent Advances in Electrochemical, Ni‐Catalyzed C−C Bond Formation

Recent Advances in Electrochemical, Ni‐Catalyzed C−C Bond Formation

Electrochemical Syntheses of Heterocyclic Compounds Using Transition Metal Catalysts

In Situ Cu Nanoparticle Deposition on a Graphite Felt Cathode Enabling Diverse Electrochemical Oxidative Functionalization Cyclization of Alkynes

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