Scheme 1.
Schematic representations of the synthesis of 2-oxazoline monomers from carboxylic acids (top) and the cationic ring-opening polymerization of 2-oxazolines (bottom).
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.