2014
DOI: 10.1021/bm500340w
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Enzymatic Synthesis of Biobased Polyesters Using 2,5-Bis(hydroxymethyl)furan as the Building Block

Abstract: 2,5-Bis(hydroxymethyl)furan is a highly valuable biobased rigid diol resembling aromatic monomers in polyester synthesis. In this work, it was enzymatically polymerized with various diacid ethyl esters by Candida antarctica Lipase B (CALB) via a three-stage method. A series of novel biobased furan polyesters with number-average molecular weights (M(n)) around 2000 g/mol were successfully obtained. The chemical structures and physical properties of 2,5-bis(hydroxymethyl)furan-based polyesters were fully charact… Show more

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Cited by 161 publications
(165 citation statements)
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“…9 Recent advances 17,18 in synthetic routes applied to furan polyesters allows previewing the use of more ecofriendly synthetic approaches, making use of milder conditions (in terms of temperature and catalyst). Indeed the studies published by Loos et al, 17 in 2014, and Boeriu et al 18 in 2015 reported the use of Candida antarctica lipase B and mild reaction temperatures (80 or 40 o C respectively). However, this enzymatic approach is still limited by the long reaction time involved (24-72 h), and by the low M n of the ensuing products (around 2,000 g mol -1 or less).…”
Section: Poly(ethylene 25-furandicarboxylate)mentioning
confidence: 99%
“…9 Recent advances 17,18 in synthetic routes applied to furan polyesters allows previewing the use of more ecofriendly synthetic approaches, making use of milder conditions (in terms of temperature and catalyst). Indeed the studies published by Loos et al, 17 in 2014, and Boeriu et al 18 in 2015 reported the use of Candida antarctica lipase B and mild reaction temperatures (80 or 40 o C respectively). However, this enzymatic approach is still limited by the long reaction time involved (24-72 h), and by the low M n of the ensuing products (around 2,000 g mol -1 or less).…”
Section: Poly(ethylene 25-furandicarboxylate)mentioning
confidence: 99%
“…However, the previous studies reported by our laboratory confirmed that esters were hydrolyzed by N435 during the enzymatic polymerization of polyamides, 44 and no acid end groups were present in the oligoamides/furan-based polyesters after purification. [42][43][44] In addition, acid end groups were clearly present in PA8F which was purified in the absence of formic acid (see Figure S8 in Supporting Inforamtion).…”
Section: Instrumental Methodsmentioning
confidence: 99%
“…36 The use of the furandiol BHMF has been the object of the preparation of aliphatic polyesters through enzymatic catalysis. 37 Some research has recently been published dealing with furan polyesteramides. Triki et al 38 prepared amorphous polyesteramides by the melt copolycondensation of FDCA with hexamethylenediamine and ethylene glycol, giving materials with T g values increasing with increasing amide content.…”
Section: Polycondensation Systemsmentioning
confidence: 99%