Small Molecule Macroarray Construction via Palladium-Mediated CarbonCarbon Bond-Forming Reactions: Highly Efficient Synthesis and Screening of Stilbene Arrays
作者:Reto Frei、Helen E. Blackwell
DOI:10.1002/chem.200903445
日期:——
Arrays of stilbenes have been prepared in high purity by using Heck reactions on planar cellulose support, and demonstrate the compatibility of the small‐molecule macroarray platform (see figure) with metal‐mediated reactions for the first time. Biological screening of the stilbene library revealed several compounds with the ability to inhibit quorum sensing responses in bacteria, expanding the activity
通过在平面纤维素载体上使用 Heck 反应制备了高纯度的二苯乙烯阵列,并首次证明了小分子宏阵列平台(见图)与金属介导反应的相容性。对芪文库的生物筛选揭示了几种具有抑制细菌群体感应反应能力的化合物,从而扩大了此类化合物的活性。