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DC Field | Value | Language |
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dc.citation.endPage | 78 | - |
dc.citation.number | 1-4 | - |
dc.citation.startPage | 75 | - |
dc.citation.title | JOURNAL OF MOLECULAR CATALYSIS B-ENZYMATIC | - |
dc.citation.volume | 49 | - |
dc.contributor.author | Kim, Sang Cheol | - |
dc.contributor.author | Kim, Yong Hwan | - |
dc.contributor.author | Lee, Hyuk | - |
dc.contributor.author | Yoon, Do Young | - |
dc.contributor.author | Song, Bong Keun | - |
dc.date.accessioned | 2023-12-22T09:08:07Z | - |
dc.date.available | 2023-12-22T09:08:07Z | - |
dc.date.created | 2016-09-06 | - |
dc.date.issued | 2007-11 | - |
dc.description.abstract | Glycerol carbonate is a key multifunctional compound employed as solvent, additive, monomer, and chemical intermediate. Enzymatic synthesis of glycerol carbonate from renewable starting materials (glycerol and dimethyl carbonate) was successfully achieved by-immobilized lipase from Candida antarctica (CALB, Novozym 435). Addition of molecular sieves as scavenger for the removal of methanol, which was generated from dimethyl carbonate during the reaction, accelerated a reaction rate. After the optimization, the equimolar use of glycerol and dimethyl carbonate in the Novozym 435-catalyzed reaction yielded a glycerol carbonate with almost quantitative yield. The resulting glycerol carbonate from 60 degrees C reaction has shown the low enantiomeric excess (13% ee) as configuration of (R)-enantiomer. | - |
dc.identifier.bibliographicCitation | JOURNAL OF MOLECULAR CATALYSIS B-ENZYMATIC, v.49, no.1-4, pp.75 - 78 | - |
dc.identifier.doi | 10.1016/j.molcatb.2007.08.007 | - |
dc.identifier.issn | 1381-1177 | - |
dc.identifier.scopusid | 2-s2.0-35448955322 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/20395 | - |
dc.identifier.url | http://www.sciencedirect.com/science/article/pii/S1381117707001622 | - |
dc.identifier.wosid | 000251158300013 | - |
dc.language | 영어 | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | Lipase-catalyzed synthesis of glycerol carbonate from renewable glycerol and dimethyl carbonate through transesterification | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | glycerol | - |
dc.subject.keywordAuthor | glycerol carbonate | - |
dc.subject.keywordAuthor | lipase | - |
dc.subject.keywordAuthor | Candida antarctica | - |
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