S-Methylation of polythiolactam: chemical transformation of macrocyclic anion receptor into new macrocyclic ligand for metal ions

The S-methylation of a macrocyclic tetrathiolactam afforded a new macrocyclic thioimidate that exhibited good affinity toward metal ions. The molecular structures of the macrocyclic ligand and its metal complexes were determined by X-ray crystallography.

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Veröffentlicht in:Tetrahedron letters 2007-12, Vol.48 (49), p.8603-8606
Hauptverfasser: Sawada, Junichi, Okamoto, Ken, Yamamoto, Takakazu, Kanbara, Takaki
Format: Artikel
Sprache:eng
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Zusammenfassung:The S-methylation of a macrocyclic tetrathiolactam afforded a new macrocyclic thioimidate that exhibited good affinity toward metal ions. The molecular structures of the macrocyclic ligand and its metal complexes were determined by X-ray crystallography.
ISSN:0040-4039
1873-3581
DOI:10.1016/j.tetlet.2007.10.048