The quantitative aminolysis reactions were successfully achieved by reacting PBLA with a variety of primary amines. The specific rotation of the poly(aspartamide) derivatives synthesized by this reaction depend on the initial condition of the hyper structure of PBLA in the solvents. The mechanism of this reaction may occur not just only through the ester-amide exchange on the side chain but also through the transformation involving α-methine and β-methylene, which also effect the specific rotation.
|Number of pages||1|
|Publication status||Published - 2005|
|Event||54th SPSJ Symposium on Macromolecules - Yamagata, Japan|
Duration: 2005 Sep 20 → 2005 Sep 22
|Other||54th SPSJ Symposium on Macromolecules|
|Period||05/9/20 → 05/9/22|
All Science Journal Classification (ASJC) codes