One‐Pot Difunctionalization of Poly( ω ‐pentadecalactone) with Thiol‐Thiol or Thiol‐Acrylate Groups, Catalyzed by  Candida antarctica  Lipase B | Zendy

Takwa Mohamad | Zendy; Simpson Neil | Zendy; Malmström Eva | Zendy; Hult Karl | Zendy; Martinelle Mats | Zendy

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One‐Pot Difunctionalization of Poly( ω ‐pentadecalactone) with Thiol‐Thiol or Thiol‐Acrylate Groups, Catalyzed by Candida antarctica Lipase B

Author(s) -

Takwa Mohamad,

Simpson Neil,

Malmström Eva,

Hult Karl,

Martinelle Mats

Publication year - 2006

Publication title -

macromolecular rapid communications

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.348

H-Index - 154

eISSN - 1521-3927

pISSN - 1022-1336

DOI - 10.1002/marc.200600527

Subject(s) - candida antarctica , thiol , polyester , acrylate , lipase , polymer chemistry , polymerization , chemistry , catalysis , methyl acrylate , organic chemistry , copolymer , polymer , enzyme

Summary: An enzymatic one‐pot procedure has been developed for the synthesis of difunctional polyesters containing terminal thiols and acrylates. Candida antarctica lipase B was used as a catalyst for the ring‐opening polymerization of ω ‐pentadecalactone. The polymerization was initiated with 6‐mercaptohexanol, then terminated with γ ‐thiobutyrolactone or vinyl acrylate to create two types of difunctional polyesters with a very high content of thiol‐thiol or thiol‐acrylate end‐groups.Difunctionalization of poly‐PDL.

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