Synthesis of Isoxazolopyridobicyclooxacalix[4]arenes: A New Family of Heteracalixarene Systems

Autor: Gianluca Giorgi, Fabio Ponticelli, Serena Ferrini, Stefania Fusi
Rok vydání: 2008
Předmět:
Zdroj: European Journal of Organic Chemistry. 2008:5407-5413
ISSN: 1099-0690
1434-193X
DOI: 10.1002/ejoc.200800714
Popis: A new family of isoxazolopyridobicyclooxacalix[4]arenes was obtained by reaction of dichloroisoxazolopyridines with phloroglucinol. X-ray crystallography and density functional calculations were used for their structural determination and evaluation of their chemical properties. Their role as metal chelators was studied by mass spectrometry. This new family of heteracalixarenes is of potential interest for host–guest interactions. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)
Databáze: OpenAIRE