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Synthesis and Application of [18F]Togni Reagent I: An Electrophilic 18F‐Labeled Trifluoromethylating Reagent for Positron Emission Tomography Tracer Synthesis

open access: yesEuropean Journal of Organic Chemistry, Volume 29, Issue 4, January 26, 2026.
Togni reagent I, one of the most used electrophilic trifluoromethylating reagents, has been radiolabeled with fluorine‐18 starting from the widely available fluoro‐benziodoxole and the [18F]Ruppert–Prakash reagent. To demonstrate the broad potential for late‐stage functionalization, aliphatic carboxylic acids were successfully converted into their 18F ...
Lizeth Y. F. Haveman   +2 more
wiley   +1 more source

Oxidative rearrangement of alkynes to chiral α-arylalkanoic esters. [PDF]

open access: yesChem Sci
Alkahtani R   +10 more
europepmc   +1 more source

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