Synthesis of new semi-rigid chelating agents for samarium-153
โ Scribed by Anthony Loussouarn; Ali Ouadi; Laurence Morandeau; Patricia Remaud; Robin Giles; Jean-Francois Gestin; John Webb
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- French
- Weight
- 169 KB
- Volume
- 44
- Category
- Article
- ISSN
- 0040-4039
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โฆ Synopsis
This study describes a simple, efficient synthesis pathway from trans-1,2-diaminocyclohexane that provides access to a new class of semi-rigid polyamine, polycarboxylic, and polyphosphonic ligands. The key steps in synthesis were the functionalisation (with an appropriate branching group) of a bisphosphonate diaminocyclohexane derivative and the introduction of methanephosphonic functions by a rarely used method.
๐ SIMILAR VOLUMES
## Abstract In a quest for better chelating therapy drugs for the treatment of intoxication by Fe, Al, or actinides, three new series of bisphosphonates conjugated with catechol were synthesized. ยฉ 2004 Wiley Periodicals, Inc. Heteroatom Chem 15:251โ257, 2004; Published online in Wiley InterScience