Chen, Wei published the artcileDirect arene C-H fluorination with 18F- via organic photoredox catalysis, COA of Formula: C2H6N2O, the main research area is arene carbon hydrogen bond fluorination photoredox catalyst; cancer diagnosis imaging agent.
Positron emission tomog. (PET) is a widely used imaging technique for medical diagnostics and pharmaceutical development. As the name implies, it requires tracers that emit positrons, typically through labeling with fluorine or carbon radioisotopes. W. Chen et al. devised a versatile technique to incorporate radioactive fluoride into aromatic rings. The metal-free photochem. method directly substitutes aryl carbon-hydrogen bonds with [18F]fluoride and so is particularly well suited to late-stage transformation of complex mols. into tracers. Science, this issue p. 1170.
Science (Washington, DC, United States) published new progress about C-H bond activation catalysts. 598-50-5 belongs to class isoquinoline, name is 1-Methylurea, and the molecular formula is C2H6N2O, COA of Formula: C2H6N2O.
Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem