Novel dendritic cores based on thiacalix[4]arene derivatives
Publikation: Beitrag in Fachzeitschrift › Forschungsartikel › Beigetragen › Begutachtung
Beitragende
Abstract
Thiacalix[4]arenes possessing carboxylic groups were used for the design of potential dendritic cores with amino surface groups. The known tetraacetic acid in the 1,3-alternate conformation gave the desired product in very low yield because of steric hindrance on thiacalix[4]arene moiety. Therefore, synthetic strategy based on withdrawing of the carboxyl groups via benzylic spacer from the thiacalix[4]arene moiety was successfully applied for the realization of novel thiacalix[4]arenes bearing two or four protected lysine units.
Details
Originalsprache | Englisch |
---|---|
Seiten (von - bis) | 7145-7149 |
Seitenumfang | 5 |
Fachzeitschrift | Tetrahedron letters |
Jahrgang | 45 |
Ausgabenummer | 38 |
Publikationsstatus | Veröffentlicht - 13 Sept. 2004 |
Peer-Review-Status | Ja |
Externe IDs
Scopus | 4444357074 |
---|---|
ORCID | /0000-0002-4531-691X/work/148607691 |
Schlagworte
Schlagwörter
- Amino surface group, Benzylic spacer, Dendritic core, Thiacalixarenes