Protected Nucleosides (14)

Protected nucleosides are primarily utilized in the synthesis of nucleic acids and their derivatives within chemical and biological research. Protecting groups serve to shield the reactive sites of nucleosides (e.g., hydroxyl and amino groups) from undesired reactions during chemical processes, thereby enhancing both the selectivity and efficiency of the synthesis. These compounds are commonly employed in the synthesis of DNA or RNA to ensure that specific reaction steps preserve the integrity of the assembled structure.