Synthetic receptors for neutral nitro derivatives

被引：7

作者：

Athikomrattanakul, Umporn ^{[1
,2
]}

Promptmas, Chamras ^{[2
]}

Katterle, Martin ^{[1
]}

机构：

[1] Fraunhofer Inst Biomed Engn, D-14476 Potsdam, Germany

[2] Mahidol Univ, Dept Clin Chem, Fac Med Technol, Nakhon Pathom 73170, Thailand

来源：

TETRAHEDRON LETTERS | 2009年 / 50卷 / 03期

关键词：

Nitro derivatives; Arylurea-based receptor; Guanidine-based receptor; Binding constants; HYDROGEN-BONDING RECEPTORS; MOLECULAR RECOGNITION; AMINO-ACID; BINDING; ANIONS; HOST; SOLVENTS; DEPROTONATION; CARBOXYLATES; ASSOCIATION;

D O I：

10.1016/j.tetlet.2008.11.015

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Different arylurea-based receptors with similar Substitution pattern and one guanidine-based receptor were synthesised and Studied concerning their binding capability towards the title functional group; Specific binding Of neutral nitro groups is revealed with relatively high binding constants in DMSO ranging from 470 to 1370 M (1) for urea and 730-990 M (1) for guanidine-based binding partners. (C) 2008 Elsevier Ltd. All rights reserved.

引用

页码：359 / 362

页数：4

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