Oligomeric ethylene glycols as sorting tags for parallel and combinatorial mixture synthesis

Oligomeric ethylene glycols as sorting tags for parallel and combinatorial mixture synthesis
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DOI:
10.1016/j.tetlet.2005.01.109
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发表时间:
2005-03-14
影响因子:
1.8
通讯作者:
Turkyilmaz, S
Turkyilmaz, S
中科院分区:
化学4区
文献类型:
--
作者:
Wilcox, CS;Turkyilmaz, S

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用于色谱的分选标签允许底物的混合物通过平行的化学过程进行,然后分离。第一个分类标签是碳氟化合物。氟分选标签的一个使能特性是随着碳氟化合物链长度的增加保留时间的可预测的增量增加。在这里,我们描述了一个一般的方法来排序标签和报告我们发现的第二类色谱标签。新的标签是低聚乙二醇(OEG)衍生物。(C)2005爱思唯尔有限公司保留所有权利。
Sorting tags for chromatography allow mixtures of substrates to be carried through parallel chemical processes and then separated. The first sorting tags were fluorocarbons. An enabling characteristic of fluorous sorting tags is the predictable incremental increase in retention time with increasing fluorocarbon chain length. Here we describe a general approach to sorting tags and report our discovery of a second class of chromatographic tags. The new tags are oligomeric ethylene glycol (OEG) derivatives. (C) 2005 Elsevier Ltd. All rights reserved.