Methods of direct radioactive labeling a carbon containing compound having an sp3 C-H bond are provided. Methods of carrier-free 18F fluorination of a carbon containing compound mediated by manganese salen complexes or manganese porphyrin complexes comprising weakly coordinated anions as axial ligands are provided. Methods of "dry-down" free radioactive labeling of a carbon containing compound having an sp3 C-H bond are provided. The radioactively labeled products of the methods are provided.
提供了一种直接对含有sp3 C-H键的碳化合物进行放射性标记的方法。提供了一种通过
锰沙伦配合物或
锰卟啉配合物介导的无载体18F
氟化碳化合物的方法,其中配合物包含弱配位的阴离子作为轴向
配体。提供了一种对含有sp3 C-H键的碳化合物进行“干燥”自由放射性标记的方法。提供了这些方法的放射性标记产物。