2-Bromoethyl glycosides for synthesis of glycoconjugates on solid support
作者:Ulf Ellervik、Mårten Jacobsson、Jörgen Ohlsson
DOI:10.1016/j.tet.2005.01.015
日期:2005.2
2-Bromoethylglycosides can easily and in high yields be transformed into sulfones by treatment with a suitable thiol followed by oxidation with mCPBA. The observation that the so formed sulfones were cleaved by treatment with NaOMe/MeOH was used to design a new safety catch linker for synthesis of glycoconjugates on solid support.