8 research outputs found
Mannich reaction as a new route to pyridine-based polyaminocarboxylic ligands
The Mannich reaction was successfully employed to obtain two pyridine-based ligands 1 and 2. The latter represents the first example of a Mannich reaction leading to a 12-membered pyridine-containing macrocycle
SYNTHESIS OF THE Gd(III) COMPLEX WITH A TETRAZOLE-ARMED MACROCYCLIC LIGAND AS A POTENTIAL MRI CONTRAST AGENT
We report the synthesis and the properties of the Gd(III) complex with 4 (H4dotetra), a novel mixed pendant-arm macrocyclic ligand embodying a tetrazole subunit in a N5O3 donor set as a potential magnetic resonance imaging (MRI) contrast agent