Highly efficient solid-phase phosphopeptide synthesis using bis-(polyfluorophenyl) chlorophosphates: Preparation of serine-threonine protein phosphatase substrates
作者:Pantea Hormozdiari、David Gani
DOI:10.1016/0040-4039(96)01874-6
日期:1996.11
A new fast and efficient solid phase phosphorylation protocol suitable for the preparation of phosphoserine- and phosphothreonine-containing peptides is described. The method allows the facile conversion of primary and secondary alcohol groups to the corresponding bis-(pentafluorophenyl) phosphate triesters which are cleanly converted to the phosphate monoesters under acidic conditions.
描述了一种适用于制备含磷酸丝氨酸和含磷酸苏氨酸的肽的新型快速且有效的固相磷酸化方案。该方法允许伯醇和仲醇基团容易地转化为相应的双-(五氟苯基)磷酸三酯,其在酸性条件下干净地转化为磷酸单酯。