PMID: 11312982Apr 21, 2001Paper

Synthesis of hexahomotrioxacalix[3]naphtalenes and a study of their alkali-metal cation binding properties

The Journal of Organic Chemistry
Muhammad AshramParis E Georghiou

Abstract

The first syntheses of the C3-symmetrical and unsymmetrical hexahomotrioxacalix[3]naphthalenes 3 and 4, respectively, and the corresponding tert-butyl hexahomotrioxacalix[3]naphthalene 3a are reported. A convergent synthesis of the linear hexahomotrimer precursors 19 and 19a is described, but the direct synthesis of 3 and 3a can also be achieved from the monomers 20 and 20a, respectively. A limited study of the binding properties of alkali-metal cations by 3 or 3a using a picrate-CHCl3 extraction showed only weak abilities to bind with the cations examined.

References


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Citations

Mar 17, 2012·Beilstein Journal of Organic Chemistry·Kevin CottetPeter J Cragg
Sep 18, 2020·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Md Monarul IslamTakehiko Yamato
Jun 26, 2008·The Journal of Organic Chemistry·Chatthai KaewtongBuncha Pulpoka
Mar 30, 2018·The Journal of Organic Chemistry·Sébastien PrévostAlexandre Escargueil
Sep 14, 2002·The Journal of Organic Chemistry·Sultan Chowdhury, Paris E Georghiou
Feb 22, 2002·The Journal of Organic Chemistry·Berkeley J ShorthillTimothy E Glass
Feb 12, 2005·The Journal of Organic Chemistry·Anh Huu TranParis E Georghiou
Oct 8, 2004·Journal of the American Chemical Society·Berkeley J ShorthillTimothy E Glass
Apr 27, 2002·The Journal of Organic Chemistry·Mijan MiahPeter J Cragg

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