苯乙二醇核酸酰胺磷酸基的合成

Q4 Chemistry
Yusuke Maeda, Nazuki Niwa, Yoshihito Ueno
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引用次数: 0

摘要

苯乙二醇核酸- dna嵌合体与互补rna形成热稳定和热力学稳定的双链,并具有碱基识别能力。本单元描述了四种核苷类似物的合成,腺嘌呤、胞嘧啶、胸腺嘧啶和鸟嘌呤类似物具有碱-苯-乙二醇结构。该合成首先由(S)-扁桃酸转化为芳基硼酸衍生物,即普通中间体。中间体的核碱基偶联和磷酸化作用产生了磷酸亚胺基。©2017 by John Wiley &儿子,Inc。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Synthesis of the Phosphoramidite Units for Benzene-Glycol Nucleic Acid

Benzene-glycol nucleic acid-DNA chimeras form thermally and thermodynamically stable duplexes with complementary RNAs, and have base-discriminating abilities. This unit describes the synthesis of four nucleoside analogs, an adenine, cytosine, thymine, and guanine analogs with base-benzene-glycol structure. The synthesis starts with conversion of (S)-mandelic acid in arylboronic acid derivative, common intermediate. Nucleobase coupling of the intermediate and phosphitylation afford to phosphoroamidite units. © 2017 by John Wiley & Sons, Inc.

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来源期刊
Current Protocols in Nucleic Acid Chemistry
Current Protocols in Nucleic Acid Chemistry Chemistry-Organic Chemistry
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期刊介绍: Published in association with International Society for Nucleosides, Nucleotides & Nucleic Acids (IS3NA) , Current Protocols in Nucleic Acid Chemistry is equally valuable for biotech, pharmaceutical, and academic labs. It is the resource for designing and running successful research projects in the rapidly growing and changing field of nucleic acid, nucleotide, and nucleoside research.
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