Synthesis of a Novel Secondary Dialkylammonium Salt with Three Stations and its Threading Through the Cavity of Two Crown Ethers

Jianfen      Shen; Yan      Luo; Rener      Chen; Deman      Han; Huajiang      Jiang; Qizhong      Zhou

doi:10.2174/1570178611310020006

Abstract

In this paper, a novel secondary dialkylammonium salt with three stations (G₁) was synthesized in 5 steps. ¹H NMR was used to study the threading of G₁ through the cavity of dibenzo-24-crown-8 (DB24C8) and benzo-21-crown-7 (B21C7). The complexation of G₁ and two crown ethers was proved to be slow-exchange systems. This result lays the foundation on the integrative self-sorting organization of G₁, DB24C8 and B21C7.

Keywords: Secondary dialkylammonium salts with three stations, crown ether, ¹H NMR, threading

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Letters in Organic Chemistry

Title:Synthesis of a Novel Secondary Dialkylammonium Salt with Three Stations and its Threading Through the Cavity of Two Crown Ethers

Volume: 10 Issue: 2

Author(s): Jianfen Shen, Yan Luo, Rener Chen, Deman Han, Huajiang Jiang and Qizhong Zhou

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Keywords: Secondary dialkylammonium salts with three stations, crown ether, ¹H NMR, threading

Abstract: In this paper, a novel secondary dialkylammonium salt with three stations (G₁) was synthesized in 5 steps. ¹H NMR was used to study the threading of G₁ through the cavity of dibenzo-24-crown-8 (DB24C8) and benzo-21-crown-7 (B21C7). The complexation of G₁ and two crown ethers was proved to be slow-exchange systems. This result lays the foundation on the integrative self-sorting organization of G₁, DB24C8 and B21C7.

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Shen Jianfen, Luo Yan, Chen Rener, Han Deman, Jiang Huajiang and Zhou Qizhong, Synthesis of a Novel Secondary Dialkylammonium Salt with Three Stations and its Threading Through the Cavity of Two Crown Ethers, Letters in Organic Chemistry 2013; 10 (2) . https://dx.doi.org/10.2174/1570178611310020006

DOI https://dx.doi.org/10.2174/1570178611310020006	Print ISSN 1570-1786
Publisher Name Bentham Science Publisher	Online ISSN 1875-6255

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