Peptide dipicolylamide was prepared by the solid-phase method. The amide was activated by Cu(II) ions in hexafluoroisopropanol and converted to the corresponding active ester. It was condensed with the C-terminal segment to realize segment coupling. The method was successfully applied to the synthesis of an atrial natriuretic peptide and RNase T1.
采用固相法制备了肽二
吡啶酰胺。酰胺在
六氟异丙醇中被 Cu( II ) 离子活化并转化为相应的活性酯。它与C端片段缩合以实现片段耦合。该方法成功应用于心
钠肽和RNase T1的合成。