Results 131 to 140 of about 73,496 (185)
Recent advances in [<sup>11</sup>C]HCN radiochemistry and applications to (pre)clinical PET imaging. [PDF]
Nucl Med BiolMcCarthy CJ, Scott PJH.
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Monoprotonated species of 2-aminomalonyl difluoride, [C3H4F2NO2][H2F3]. [PDF]
Acta Crystallogr C Struct ChemHollenwäger D +3 more
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Carboxylic Acids as Versatile Precursors: Advances in Decarboxylation Strategies for Modern Organic Synthesis. [PDF]
ACS OmegaPatel MS.
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Strain Release of 1-Azabicyclo[1.1.0]butanes as a Gateway to Highly Functionalized Azetidines: New Strategies and Structural Motifs. [PDF]
ChemistryGelato Y, Natho P, Colella M, Luisi R.
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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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Recent Progress in Acyl Fluoride Synthesis
SynthesisAbstract Acyl fluorides have garnered considerable interest in synthetic organic chemistry owing to their distinctive balance of stability and reactivity. Recent efforts toward their preparation have focused on the development of novel reaction modalities and milder, safer, and more efficient fluorinating reagents.
Cuining Liu, Xinzhu Li, Li-Jie Cheng
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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 ...
Kwangmin Shin, Yoonho Lee
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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 ...
Kwangmin Shin, Yoonho Lee
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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Synthesis of acyl fluorides through deoxyfluorination of carboxylic acids
Organic & Biomolecular Chemistry, 2023A direct deoxyfluorination of carboxylic acids by utilizing KF as fluoride source has been developed. Scale-up reaction could be carried out under the solvent-free conditions, which exhibited the practicability of this reaction in organic synthesis.
Mengjie Cen +5 more
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