2019•Polymer ChemistryRequires access
Synthesis of telechelic polyesters by means of transesterification of an A 2 + B 2 polycondensation-derived cyclic polyester with a functionalized diester
Ryouichi Okabayashi, Yoshihiro Ohta, Tsutomu Yokozawa
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Abstract
End-functionalized linear polyesters were synthesized by means of base-catalyzed transesterification of a cyclic polyester, obtained by A 2 + B 2 polycondensation, with a symmetric functional diester as an exchange reagent.