4-Aminometyl-3-Nitrobenzoic Acid—A Photocleavable Linker for Oligonucleotides Containing Combinatorial Libraries
作者:Tatiana V. Abramova、Vladimir N. Silnikov
DOI:10.1080/15257770500230509
日期:2005.8
We detail the design, synthesis, and characterization of an o-nitrobenzyl-based photolabile linker containing amine and carboxyl anchor groups. A model nucleoside monomer modified with an imidazole residue and a precursor unit linked to a heterocyclic base through a photolabile tether is constructed. Upon UV irradiation (373-365 nm), the imidazole containing part of this molecule is released.
A Simple Synthesis of<i>N<sup>4</sup></i>-(6-Aminohexyl)-2′-Deoxy-5′-<i>O</i>-(4,4′-Dimethoxytrityl)Cytidine
作者:Jari Hovinen
DOI:10.1080/07328319808004233
日期:1998.7
The title compound was synthesized by a transamination reaction between N-4-benzoyl-2'-deoxy-5'-O-(4,4'-dimethoxytrityl)cytidine and hexane-1,6-diamine in the presence of 1,5,7-triazabicyclo(4.4.0)dec-5-ene (TBD).