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ISSN 1998-9539

Secondary Amine Derivatives of p-tert-Butyl Thiacalix[4]arenes: Synthesis and Molecular Recognition of Phthalic Acid

Roman V. Nosov, and Ivan I. Stoikov@

 

Kazan Federal University, A.M. Butlerov’ Chemistry Institute, 420008 Kazan, Russian Federation

@Corresponding author E-mail: ivan.stoikov@mail.ru 

 

DOI: 10.6060/mhc140720s

Macroheterocycles 2014 7(4) 345-350

 

New tetrasubstituted at the lower rim p-tert-butylthiacalix[4]arenes in 1,3-alternate conformation containing 2-, 3-, and 4-picolylamine fragments were synthesized. It was shown that the macrocycles synthesized are able to selectively bind phthalic acid in the series of dicarboxylic (oxalic, malonic, succinic, adipic, glutaric, fumaric, maleic, isophthalic and terephthalic) and hydroxy (glycolic and tartaric) acids.

 

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