9-芴基甲氧羰基(Fmoc)基团及其在寡核苷酸合成中的应用。

H Schirmeister-Tichy, G G Alvarado, W Pfleiderer
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引用次数: 3

摘要

描述了在2'-脱氧核苷的外环氨基官能团中引入碱基不稳定的9-芴基甲氧羰基(Fmoc)基团及其二甲氧基三甲基化和磷酸化。研究了不同的低聚脱氧核糖核苷磷酸和硫代磷酸链在温和的碱性条件下脱保护,得到高纯度的粗低聚物。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
The 9-fluorenylmethoxycarbonyl (Fmoc) group and its use in oligonucleotide synthesis.

The introduction of the base-labile 9-fluorenylmethoxycarbonyl (Fmoc) group into the exocyclic amino function of 2'-deoxynucleosides and their dimethoxytritylation and phosphitylation is described. The resulting key intermediates were investigated in the built-up of different oligodeoxyribonucleoside phosphate and thiophosphate chains which were deprotected under mild basic conditions leading to crude oligomers of high purity.

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