A General Methodology for Automated Solid-Phase Synthesis of Depsides and Depsipeptides. Preparation of a Valinomycin Analogue
作者:Oliver Kuisle、Emilio Quiñoá、Ricardo Riguera
DOI:10.1021/jo981580+
日期:1999.10.1
A general methodology is described that allows the solid-phase synthesis of depsides and depsipeptides from chiral alpha-hydroxy- and alpha-amino acids. The results of studies with different protecting groups for the alpha-hydroxy acids and coupling systems for depside bond formation are presented. The oligomers were prepared using a Wang-type linker with final TFA/CH(2)Cl(2) cleavage. Depside linkage