A new method based on the synthesis and use of novel N and C protecting agents. The new N-protecting agent, here referred to as V-Phenol, generates V-protected amino acids and can be successfully applied to all conventional peptide bond formations including active esters, N,N′-dicyclohexylcarbodiimide (DCC) or related dehydrating agents mixed anhydride methods, PC13 and related agents. The new C-protecting agent, here referred to as HONE, can be successfully applied to peptide synthesis as an active ester not only in combination with V-protected amino acids but also with other N-protecting agents such as Cbz, Boc, Fmoc, etc.
一种基于新型N和C保护试剂的合成和使用的新方法。新的N保护试剂,此处称为V-
苯酚,生成V保护的
氨基酸,可成功应用于所有传统的肽键形成,包括活性
酯,N,N′-
二环己基
碳二
亚胺(
DCC)或相关的
脱水试剂混合酰方法,
PC13和
相关试剂。新的C保护试剂,此处称为HONE,在肽合成中可以成功地作为活性
酯应用,不仅与V保护的
氨基酸相结合,还可以与其他N保护试剂如Cbz、Boc、Fmoc等相结合。