Synthesis of Various Terphenyl Derivatives; Study of a New Amine Receptor with a Terphenyl Structure

Author(s): Patricia Le Nahenec-Martel, Stephane Leleu, Francis Marsais, Cyril Papamicael, Vincent Levacher, Georges Dupas.

Journal Name: Letters in Organic Chemistry

Volume 2 , Issue 2 , 2005

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The synthesis of functionalized terphenyl derivatives was achieved starting from readily available 1,3-dichloro-2-iodobenzene. Among the prepared compounds, a molecule able to bind with benzylamine is described. This new host consist in a terphenyl structure possessing two side arms with aminomethylpyridines moieties. An interesting association constant with benzylamine and an unexpected 2/1 (host/guest) complex have been determined by using 1H NMR dilution experiments.

Keywords: molecular recognition, binding constants, terphenyl, amidines, amine receptor

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Article Details

Year: 2005
Page: [172 - 175]
Pages: 4
DOI: 10.2174/1570178053202955
Price: $65

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