An appraisal of new variants of Dde amine protecting group for solid phase peptide synthesis
作者:Siri Ram Chhabra、Bhupinder Hothi、David J. Evans、Peter D. White、Barrie W. Bycroft、Weng C. Chan
DOI:10.1016/s0040-4039(97)10828-0
日期:1998.3
A series of new variants of Dde, substituted at the exocyclic alkene position have been developed and their application in solid phase peptide synthesis assessed. The new derivatives offer complete resistance towards 20% piperidine in DMF and provide a considerable barrier towards N→N′-intramolecular migration.
已经开发了一系列在环外烯烃位置取代的Dde的新变体,并评估了它们在固相肽合成中的应用。新的衍生物对DMF中的20%哌啶具有完全的抗性,并为N→N'-分子内迁移提供了相当大的屏障。