Synthesis of an oxyamino-containing phenanthroline derivative for the efficient preparation of phenanthroline oligonucleotide oxime conjugates
作者:Stéphanie Deroo、Eric Defrancq、Cécile Moucheron、Andrée Kirsch-De Mesmaeker、Pascal Dumy
DOI:10.1016/j.tetlet.2003.09.128
日期:2003.11
A phenanthroline derivative bearing an oxyamino linker was efficiently prepared from commercial 5-nitro-1,10-phenanthroline. The subsequent reaction with an oligonucleotide containing an aldehyde either at the 5' end or the 3' end afforded, in good yield, the phenanthroline-oligonucleotide conjugates through oxime bond formation. (C) 2003 Elsevier Ltd. All rights reserved.