Enzyme-catalyzed preparation of aliphatic polyesters containing thioester linkages

Shin Iwata, Kazunobu Toshima, Shuichi Matsumura

研究成果: Article査読

33 被引用数 (Scopus)

抄録

Aliphatic polyesters containing thioester linkages were enzymatically prepared by both the copolymerization of lactone with mercaptoalkanoic acid and by the transesterification of polyesters with mercaptoalkanoic acids. The enzymatic copolymerization of ε-caprolactone with 11mercaptoundecanoic acid (11MU) and 3-mercaptopropionic acid (3MP) was performed under reduced pressure using an immobilized lipase from Candida antarctica (CA). The transesterification of poly(ε-caprolactone) and poly[(R)-3hydroxybutyrate] was carried out with 11MU and 3MP using lipase CA under reduced pressure.

本文言語English
ページ(範囲)467-471
ページ数5
ジャーナルMacromolecular Rapid Communications
24
7
DOI
出版ステータスPublished - 2003 5月 7

ASJC Scopus subject areas

  • 有機化学
  • ポリマーおよびプラスチック
  • 材料化学

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