Filtern
Dokumenttyp
Sprache
- Deutsch (3)
Schlagworte
- Calix[8]arenes (1)
- Calixarene (1)
- Flüssigchromatographie (1)
- Heterocycles (1)
- Kopplung LACCC (1)
- MALDI-TOF-MS (1)
- Novolake (1)
- Oxaphosphorines (1)
- Phosphates (1)
- Phosphoranes (1)
The phosphorylation of p-tert-butylcalix[8]arene (1) with phosphorus pentachloride and hydrolysis gives intramolecular bridging tert-butylcalix[8]arene triphosphates. The reactivity (esterification, dehydratisation, complexation), the structure (nmr and x-ray), and the stereochemical behaviour of the phosphates will be discussed.