404-16-0Relevant academic research and scientific papers
Organomediated Enantioselective 18F Fluorination for PET Applications
Buckingham, Faye,Kirjavainen, Anna K.,Forsback, Sarita,Krzyczmonik, Anna,Keller, Thomas,Newington, Ian M.,Glaser, Matthias,Luthra, Sajinder K.,Solin, Olof,Gouverneur, Véronique
, p. 13366 - 13369 (2015)
The first organomediated asymmetric 18F fluorination has been accomplished using a chiral imidazolidinone and [18F]N-fluorobenzenesulfonimide. The method provides access to enantioenriched 18F-labeled α-fluoroaldehydes (>90 % ee), which are versatile chiral 18F synthons for the synthesis of radiotracers. The utility of this process is demonstrated with the synthesis of the PET (positron emission tomography) tracer (2S,4S)-4-[18F]fluoroglutamic acid.
Simple synthesis of optically active 2-fluoropropanoic acid and analogs of high enantiomeric purity
Fritz-Langhals, Elke,Schuetz, Gabi
, p. 293 - 296 (2007/10/02)
A very simple synthesis of optically active 2-fluoropropanoic acid 1 (R=CH3, R′=H) and analogs of high enantiomeric purity was developed using the sulfonates 2 of the corresponding optically active 2-hydroxycarboxylic esters and potassium fluor
