We have combined the benefits of both microfluidics and flow hydrogenation to provide facile access to previously underutilized reduction and protecting group chemistries for PET imaging applications. The rapid removal of an O-benzyl protecting group to prepare 2-[18F]fluoroquinolin-8-ol and the reduction of a nitro group in the synthesis of 4-[18F]fluoroaniline were achieved within 3 minutes.
我们结合了微流体技术和流动氢化的优势,为PET成像应用提供了便捷的未充分利用的还原和保护基团
化学的访问。O-苄基保护基团的快速去除,以制备2-[18F]
氟喹啉-8-醇,以及在合成4-[18F]
氟苯胺过程中对硝基的还原,均在3分钟内完成。