期刊
TETRAHEDRON LETTERS
卷 49, 期 50, 页码 7168-7170出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.tetlet.2008.09.165
关键词
BNA; Debenzylation; Formic acid; LNA; Nucleobase reduction
资金
- Idaho NSF EPSCoR
- BANTech Center at the University of Idaho
A short, very high yielding, and practical synthesis of LNA uracil diol 6 has been developed from the easily accessible glycosyl donor 1. The concluding 03'-debenzylation of 5 resulted in significant reduction of the uracil moiety with many typical debenzylation conditions, while catalytic transfer hydrogenation using Pd(OH)(2)/C and formic acid largely suppressed this undesired side reaction. Facile access to 6 will allow full exploration of RNA-based LNA-technology applications, including polymerase-catalyzed synthesis of LNA-modified RNA-strands. (C) 2008 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据