Formal C-H-Azidation - Based Shortcut to Diazido Building Blocks for the Versatile Preparation of Photoaffinity Labeling Probes
作者:Suguru Yoshida、Yoshihiro Misawa、Takamitsu Hosoya
DOI:10.1002/ejoc.201402516
日期:2014.7
synthetic routes to diazido building blocks with different connectable groups were established on the basis of the sequential iridium-catalyzed C–H borylation and copper-catalyzed azidation of 1,3-disubstituted benzenes, followed by diverse azido-friendly functional-group transformations. These building blocks facilitate the rapid development of effective diazido photoaffinity labeling probes that are useful
在铱催化的 C-H 硼酸化和铜催化的 1,3-二取代苯的连续叠氮化反应的基础上,建立了具有不同可连接基团的二叠氮基单元的短合成路线,然后是多种叠氮基友好官能团转化。这些构建块促进了有效的二叠氮光亲和标记探针的快速开发,这些探针可用于识别生物活性化合物的未知目标生物分子。