A process for the preparation of a radiolabeled carboxylate and the use of a microelectrode for the electrochemical synthesis of a radiolabeled carboxylate

摘要

The present invention relates to a method for producing a radioactively labeled carboxylate, in which at least one precursor molecule of the carboxylate is provided in a solvent which contains a conductive sa at least one reactant comprising radioactively labeled carbon dioxide is introduced into the solvent; and the precursor molecule is electrochemically reacted with the radioactively labeled carbon dioxide to form the radioactively labeled carboxylate, the radioactively labeled carbon dioxide being completely dissolved in the solvent when the precursor molecule is reacted. The present invention also relates to the use of radioactively labeled carbon dioxide for the electrochemical synthesis of a radioactively labeled carboxylate, the carbon dioxide being completely dissolved in a solvent during the synthesis, and the use of a microstructure for the electrochemical synthesis of a radioactively labeled carboxylate, whereby radioactively labeled carbon dioxide is converted becomes.