Zum Mechanismus der elektrochemischen Fluorierung und über die Bildung von Jod‐monofluorid

Schmidt, Hans; Meinert, Hasso

doi:10.1002/ange.19600720305

Cited by 53 publications

(11 citation statements)

References 4 publications

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“…The first example of the electrochemical synthesis of hypervalent iodine derivatives can be traced back to 1960 by the work of Schmidt and Meinert (1960) . In a brief report, they described a procedure for electrochemical generation of well-known (difluoroiodo)benzene (PhIF 2 ) by anodic oxidation of iodobenzene in the presence of silver fluoride.…”

Section: Electrochemical Synthesis Of Hypervalent Iodine Reagentsmentioning

confidence: 99%

Recent Updates on Electrogenerated Hypervalent Iodine Derivatives and Their Applications as Mediators in Organic Electrosynthesis

2022

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With the renaissance of chemical electrosynthesis in the last decade, the electrochemistry of hypervalent iodine compounds has picked up the pace and achieved significant improvements. By employing traceless electrons instead of stoichiometric oxidants as the alternative clean “reagents”, many hypervalent iodine compounds were efficiently electro-synthesized via anodic oxidation methods and utilized as powerful redox mediators triggering valuable oxidative coupling reactions in a more sustainable way. This minireview gives an up-to-date overview of the recent advances during the past 3 years, encompassing enhanced electrosynthesis technologies, novel synthetic applications, and ideas for improving reaction sustainability.

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Section: Electrochemical Synthesis Of Hypervalent Iodine Reagentsmentioning

confidence: 99%

Recent Updates on Electrogenerated Hypervalent Iodine Derivatives and Their Applications as Mediators in Organic Electrosynthesis

2022

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“…The first electrochemical synthesis of (difluoroiodo)benzene (PhIF 2 )w as reported in the year 1960 by Schmidt and Meinert [55] through the electrolysis of iodobenzene solution in acetonitrile in the presence of silver fluoride which acts as as upporting electrolyte and as fluorine source. However,R ozhkov [56] reported that these resultsw ere irreproducibled ue to the low conductivity of such as olution.I nf act, the attempt to synthesize (difluoroiodo)benzenet hrough the anodic oxidation of iodobenzene in the presence of Et 3 N·3 HF wasu nsuccessfula nd led to the formationo ft he dimerici odonium salt 9.…”

Section: Indirectanodicfluorinationmentioning

confidence: 99%

“…The first electrochemical synthesis of (difluoroiodo)benzene (PhIF 2 ) was reported in the year 1960 by Schmidt and Meinert through the electrolysis of iodobenzene solution in acetonitrile in the presence of silver fluoride which acts as a supporting electrolyte and as fluorine source. However, Rozhkov reported that these results were irreproducible due to the low conductivity of such a solution.…”

Section: Electrochemical Generation Of Hypervalent Iodine Reagentsmentioning

confidence: 99%

Hypervalent Iodine Reagents by Anodic Oxidation: A Powerful Green Synthesis

Elsherbini

Wirth

2018

Chemistry A European J

104

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The anodic oxidation of aryl iodides is a powerful method for the synthesis of hypervalent iodine reagents, which eliminates the necessity to use expensive or hazardous chemical oxidizing reagents. The hypervalent iodine reagents generated at the anode are successfully used as either in-cell or ex-cell mediators for different valuable chemical transformations such as fluorinations and oxidative cyclizations. More recently, recyclable mediators and catalytic protocols have been developed.

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“…Other authors proposed that fluorination proceeds via a series of steps; started by the direct anodic oxidation of the substrate [16][17][18].…”

Section: Ecf Mechanismmentioning

confidence: 99%

Electrochemical fluorination: state of the art and future tendences

Conte¹,

Gambaretto²

2004

Journal of Fluorine Chemistry

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Zum Mechanismus der elektrochemischen Fluorierung und über die Bildung von Jod‐monofluorid

Cited by 53 publications

References 4 publications

Recent Updates on Electrogenerated Hypervalent Iodine Derivatives and Their Applications as Mediators in Organic Electrosynthesis

Recent Updates on Electrogenerated Hypervalent Iodine Derivatives and Their Applications as Mediators in Organic Electrosynthesis

Hypervalent Iodine Reagents by Anodic Oxidation: A Powerful Green Synthesis

Electrochemical fluorination: state of the art and future tendences

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