Rapid 11 C-Cyanation of (Hetero)arylstannanes Mediated by Combined Use of Pd and Cu Complexes

摘要

Positron emission tomography (PET) is an important imaging tool for biomedical researches. To improve the availability of PET tracers, considerable efforts have been made to develop rapid labeling methods to introduce a positron-emitting radionuclide, such as carbon-11 ( 11 C, t1/2 = 20.4 min), into the functional molecules.