Synthesis and gelation properties of a new class of α-amino acid-based sector block dendrons
作者:Hak-Fun Chow、Jie Zhang
DOI:10.1016/j.tet.2005.08.006
日期:2005.11
dendrons containingalanine, phenylalanine, and valine dendritic sectors was prepared by a solution phase peptide coupling methodology. The structures of the dendrons were fully characterized by nuclear magnetic resonance and mass spectroscopy and by optical polarimetry, and their purities were determined by size exclusion chromatography. Some of the dendrons, especially those containing phenylalanine