Synthesis of Functionalized Lipids, and Their Use for a Tunable Hydrophobization of Nucleosides and Nucleic Acids
作者:Sergei Korneev、Helmut Rosemeyer
DOI:10.1002/hlca.201100410
日期:2013.2
Two series of functionalized single and double side‐chained lipid molecules (Schemes 1 and 2) were prepared. The compounds carry either terminal COOH, OH, or halogen substituents. Moreover, the double side‐chained lipid 18 carries an internal alkyne functionality. The latter compound was used to hydrophobize thymidine at N(3) by base‐catalyzed alkylation. Additionally, fully protected thymidine, 32
制备了两个功能化的单侧链和双侧链脂质分子(方案1和2)。该化合物带有末端COOH,OH或卤素取代基。此外,双侧链脂质18带有内部炔烃官能团。后一种化合物通过碱催化的烷基化作用在N(3)处使胸苷疏水化。此外,完全保护的胸苷,32,是N(3)烷基化与所述双面链醇9施加光延反应条件。