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eFluorination for the Rapid Synthesis of Carbamoyl Fluorides from Oxamic Acids. [PDF]
Org LettPulikkottil F +5 more
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Organometallics, 2020 This report describes the formation of value-added acyl fluorides by means of palladium-catalyzed acyl-exchange reactions between acyl fluorides and acid anhydrides.
Yohei Ogiwara +2 more
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A new method for making acyl fluorides using BrF3
Journal of Fluorine Chemistry, 2006AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Revital Sasson, Shlomo Rozen
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Acid Fluorides as Acyl Electrophiles in Suzuki–Miyaura Coupling
European Journal of Organic Chemistry, 2017The first palladium‐catalyzed construction of ketones through Suzuki–Miyaura reaction by using acid fluorides is described. In contrast to typical acyl electrophiles such as acid chlorides, acid fluorides are uncommon acyl electrophiles to use in boron‐based coupling reactions, probably due to a high level of stability toward nucleophiles.
Yohei Ogiwara +2 more
exaly +2 more sources
Oxidation of primary alcohols to acyl fluorides using BrF3
Journal of Fluorine Chemistry, 1996Abstract Aliphatic and alicyclic primary alcohols when treated with BrF 3 were rapidly oxidized to the corresponding acyl fluorides. The reaction is of an ionic nature. The main by-product was found to be the symmetrical ester which originates from the reaction between the acyl fluoride and unreacted starting alcohol.
Shlomo Rozen
exaly +2 more sources
Asian Journal of Organic Chemistry
AbstractAcyl fluorides, carbamoyl fluorides and fluoroformates have been employed as efficient reagents in a number of organic syntheses. Their application in catalytic transformations, however, began to be explored in the early 2000s. Recently, these reagents have increasingly gained attention owing to their unique reactivity in diverse catalytic ...
Yoonho Lee, Kwangmin Shin
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AbstractAcyl fluorides, carbamoyl fluorides and fluoroformates have been employed as efficient reagents in a number of organic syntheses. Their application in catalytic transformations, however, began to be explored in the early 2000s. Recently, these reagents have increasingly gained attention owing to their unique reactivity in diverse catalytic ...
Yoonho Lee, Kwangmin Shin
exaly +2 more sources
Halide-Accelerated Acyl Fluoride Formation Using Sulfuryl Fluoride
Organic Letters, 2020Herein, we report a new one-pot sequential method for SO2F2-mediated nucleophilic acyl substitution reactions starting from carboxylic acids. A mechanistic study revealed that SO2F2-mediated acid activation proceeds via the anhydride, which is then converted to the corresponding acyl fluoride.
Paul J. Foth +5 more
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ACS Sustainable Chemistry and EngineeringDiverse methods have been reported for the synthesis of acyl fluorides; however, an environmentally benign synthesis method for acyl fluorides remains underdeveloped.
Yuji Sumii, Norio Shibata
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Preparation of Acyl Fluorides with Hydrogen Fluoride‐Pyridine and 1,3‐Dicyclohexylcarbodiimide.
ChemInform, 2002AbstractFor Abstract see ChemInform Abstract in Full Text.
Chinpiao Chen +2 more
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Recent Advances in the Synthesis of Acyl Fluorides
Synthesis, 2020AbstractAcyl fluorides are valuable intermediates in organic synthesis. They are increasingly employed in peptide synthesis, in challenging esterification and amidation reactions or in transition-metal-catalyzed transformations. This review summarizes recent advances in their preparation.1 Introduction2 Nucleophilic Fluorination2.1 α-Fluoroamine ...
Jean-François Paquin +2 more
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