Abstract
Biodegradable fumarate oligomers from dimer to tetramer were selectively prepared by the oligomerization of diethyl fumarate using laccase and hydrogen peroxide in various organic solvents. As a typical example, diethyl fumarate was oligomerized using laccase and hydrogen peroxide in ethanol at 60°C for 24 hours to produce the fumarate trimer in 80% yield. Sodium salt of fumarate trimer was biodegraded by the activated sludge.
| Original language | English |
|---|---|
| Title of host publication | Polymer Preprints, Japan |
| Pages | 5382 |
| Number of pages | 1 |
| Volume | 54 |
| Edition | 2 |
| Publication status | Published - 2005 |
| Event | 54th SPSJ Symposium on Macromolecules - Yamagata, Japan Duration: 2005 Sep 20 → 2005 Sep 22 |
Other
| Other | 54th SPSJ Symposium on Macromolecules |
|---|---|
| Country | Japan |
| City | Yamagata |
| Period | 05/9/20 → 05/9/22 |
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Keywords
- Biodegradation
- Enzyme
- Fumaric acid
- Laccase
- Oligomer
- Oligomerization
ASJC Scopus subject areas
- Engineering(all)
Cite this
Enzymatic synthesis of biodegradable fumarate oligomer. / Hironaka, Nobuyuki; Toshima, Kazunobu; Matsumura, Shuichi.
Polymer Preprints, Japan. Vol. 54 2. ed. 2005. p. 5382.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Enzymatic synthesis of biodegradable fumarate oligomer
AU - Hironaka, Nobuyuki
AU - Toshima, Kazunobu
AU - Matsumura, Shuichi
PY - 2005
Y1 - 2005
N2 - Biodegradable fumarate oligomers from dimer to tetramer were selectively prepared by the oligomerization of diethyl fumarate using laccase and hydrogen peroxide in various organic solvents. As a typical example, diethyl fumarate was oligomerized using laccase and hydrogen peroxide in ethanol at 60°C for 24 hours to produce the fumarate trimer in 80% yield. Sodium salt of fumarate trimer was biodegraded by the activated sludge.
AB - Biodegradable fumarate oligomers from dimer to tetramer were selectively prepared by the oligomerization of diethyl fumarate using laccase and hydrogen peroxide in various organic solvents. As a typical example, diethyl fumarate was oligomerized using laccase and hydrogen peroxide in ethanol at 60°C for 24 hours to produce the fumarate trimer in 80% yield. Sodium salt of fumarate trimer was biodegraded by the activated sludge.
KW - Biodegradation
KW - Enzyme
KW - Fumaric acid
KW - Laccase
KW - Oligomer
KW - Oligomerization
UR - http://www.scopus.com/inward/record.url?scp=33645648394&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33645648394&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:33645648394
VL - 54
SP - 5382
BT - Polymer Preprints, Japan
ER -