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 multistepsynthesis 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 perfluorinatedsolvents.