A simple and efficient method for the synthesis of N,N’-orthogonally protected imide tethered peptidomimetics is presented. The imide peptidomimetics were synthesized by coupling the in situ generated selenocarboxylate of Nα-protected amino acids with Nα-protected amino acid azides in good yields.
提出了一种简单高效的方法,用于合成N,N’-正交保护亚胺缀合肽拟生物素。通过将原位生成的Nα-保护氨基酸硒羧酸酯与Nα-保护氨基酸叠氮化合物耦合,成功合成了亚胺肽拟生物素,收率较高。