Novel iminium-type coupling agents containing proton acceptors in their iminium moiety, which can be used beneficially as coupling agents in various chemical polypeptide and/or polynucleotide syntheses, and are particularly useful as yield enhancing and racemization suppressing coupling agents for use in peptide syntheses, are disclosed. Further disclosed are a process of preparing such iminium-type coupling agents and their use in the preparation of polypeptides and/or polynucleotides.
包含质子受体的新型
亚胺型
偶联剂,可有益地用作各种
化学多肽和/或多核苷酸合成中的
偶联剂,并且特别适用于在肽合成中提高产率和抑制旋光异构化的
偶联剂。还公开了一种制备这种
亚胺型
偶联剂的方法以及它们在
多肽和/或多核苷酸制备中的用途。