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Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 45, 2015 - Issue 5
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Original Articles

Synthesis of Methylene-Bridged Resorcin[4]arene Dimers

, , , , &
Pages 605-610 | Received 01 Feb 2011, Published online: 07 Jan 2015
 

Abstract

Methylene-bridged resorcin[4]arene dimers were synthesized by the Sc(OTf)3-catalyzed hydroxymethylation of partially acetylated resorcin[4]arenes, and their preliminary complexation properties with tetraethylammonium ion were examined in CD3OD by 1H NMR spectroscopy. The dimers adopted a closed capsular conformation in this solvent and bound the guest molecule into their cavity.

GRAPHICAL ABSTRACT

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