Synthesis of heteroaryl substituted α-mercapto acids from thiomalic acid using hexafluoroacetone as protecting and activating reagent
作者:Ksenia Pumpor、Elisabeth Windeisen、Klaus Burger
DOI:10.1002/jhet.5570400306
日期:2003.5
The synthesis of heterocyclic α-mercapto acids starting from (RS)-thiomalic acidusing hexafluoroacetone as protecting and activating agent is described. The new compounds are useful building blocks for peptide and depsipeptide modification as well as for drug design.