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ISSN 1998-9539

Synthesis, Structure, and Extraction Ability of Tetrasubstituted Thiacalix[4]arenes with Crown Ether Fragments on the Lower Rim

 Svetlana Е. Solovieva,а@ Anton А. Muravev,а Rinat Т. Zakirzyanov,b
Shamil’ К. Latypov,а Igor’ S. Antipin,а,b and Alexander I. Konovalovа

aArbuzov Instute of Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences,
420088 Kazan, Russia
bButlerov Chemical Institute, Kazan [Volga Region] Federal University, 420008 Kazan, Russia
@Corresponding author E-mail: 

Synthesis of ω-bromoalkoxy derivatives of thiacalix-monocrown ethers in 1,3-alternate conformation was performed.
The complexation ability of synthesized macrocycles towards alkali metal cations was investigated by two-phase
extraction method.

Keywords: Thiacalix[4]monocrown, picrate extraction, 2D NMR, Mitsunobu reaction.


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