Multistep Parallel Synthesis of Quinazoline-2,4-diones by a Fluorous Biphasic Concept without Perfluorinated Solvents
作者:Dominik Schwinn、Heiko Glatz、Willi Bannwarth
DOI:10.1002/hlca.200390010
日期:2003.1
benzyl alcohol adsorbed via fluorous–fluorous interactions on fluorous reversed-phase silica gel (FRPSG), we have performed a multistep synthesis leading finally to a small library of quinazoline-2,4-diones. The whole reaction sequence runs without isolation of intermediates and most importantly, without the need of perfluorinated solvents.
基于通过氟反相硅胶(FRPSG)上的氟-氟相互作用吸附的全氟标签苄醇,我们进行了多步合成,最终形成了一个小的喹唑啉-2,4-二酮文库。整个反应过程无需分离中间体,最重要的是,不需要全氟化溶剂。