100020-11-9Relevant articles and documents
99mTc Complexes with Hexadentate Tricatechol Ligands
Hahn, Ekkehardt F.,Rupprecht, Stefan
, p. 481 - 486 (2007/10/02)
The tricatechol ligand trisamine hydrochloride, TRIPACE (9), is prepared from tris(3-chloropropyl)amine (5) and the potassium salt of 2,2-dimethyl-1,3-benzodioxol-4-ol (7).This ligand is capable of reducing the 99m- ion to lower valent 99mTc and subsequent complexation of the reduced 99mTc ion.The structures of 5 and of trisamine (8) are determined by X-ray diffration.