A galactose-modified deoxyuridine phosphoramidite was synthesized via the Heck reaction and applied to solid-phase synthesis to provide a new type of oligo DNA–galactose conjugates, which maintained stringent base-pairing fidelity for unique DNA sequences.
通过Heck反应合成了半
乳糖修饰的脱氧
尿苷亚
磷酰胺,并将其应用于固相合成,以提供一种新型的寡聚DNA-半
乳糖结合物,其对独特的DNA序列保持严格的碱基配对保真度。