A novel solid support for the synthesis of 3′-aminoalkylated oligonucleotides

被引:4
|
作者
Leuck, M [1 ]
Giare, R [1 ]
Paul, M [1 ]
Zien, N [1 ]
Wolter, A [1 ]
机构
[1] Proligo Biochem GmbH Hamburg, D-21147 Hamburg, Germany
关键词
3 '-amino modified oligonucleotides; amino-ON CPG;
D O I
10.1016/j.tetlet.2003.10.166
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A novel improved controlled pore glass (CPG) support based on the 2-(hydroxymethyl)-6-nitrobenzoyl (HMNB) protecting group was developed for the synthesis of 3'-aminoalkylated oligonucleotides. The release of oligonucleotides with free 3'-amino groups from the support is complete within 2 h at 55 degreesC in concentrated ammonia. (C) 2003 Elsevier Ltd. All rights reserved.
引用
收藏
页码:317 / 320
页数:4
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