Parameters Influencing the Release of Tertiary Alcohols from the Surface of “Spherical” Dendrimers and “Linear” Stylomers by Neighbouring-Group-Assisted Hydrolysis of 2-Carbamoylbenzoates
作者:Alain Trachsel、Jean-Yves de Saint Laumer、Olivier P. Haefliger、Andreas Herrmann
DOI:10.1002/chem.200801350
日期:2009.3.9
Investigation of the controlled release of tertiaryalcoholsfrom the surface of dendrimers and “stylomers” as polymer model systems (see scheme) showed that the polarity of the conjugates and structural modifications in close proximity to the release unit have a stronger influence on the rates of hydrolysis than the size (generation) or shape (linear or spherical) of the macromolecules.