DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jeong, GY | - |
dc.contributor.author | Singh, AK | - |
dc.contributor.author | Sharma, S | - |
dc.contributor.author | Gyak, KW | - |
dc.contributor.author | Maurya, RA | - |
dc.contributor.author | Kim, DP | - |
dc.date.accessioned | 2017-07-19T13:47:21Z | - |
dc.date.available | 2017-07-19T13:47:21Z | - |
dc.date.created | 2017-02-24 | - |
dc.date.issued | 2015-04 | - |
dc.identifier.issn | 1884-4049 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/37601 | - |
dc.description.abstract | The sustainable green chemistry associated with lignocellulosic biomass is of current interest for producing various chemical feedstocks via multi-step transformation processes. Here we introduce a chemical platform system for the multicomponent cascade transformation of natural lignocellulosic biomass resources. We demonstrate the concept by developing an integrated continuous two-step microfluidic system as a tandem transformation platform for direct conversion of fructose to diverse furan chemicals with excellent yields up to 99% via decarbonylation, etherification, oxidation and hydrogenolysis of a 5-hydroxymethylfurfural (HMF) intermediate. A sequential two-step process is utilized to complete the dehydration of fructose in the surface acid catalyst at 150 degrees C for 6 min, which is followed by the four types of HMF conversion in a binary or ternary phase to produce furfuryl alcohol (94% yield), 5-ethoxymethylfurfural (99%), 2,5-diformylfuran (82%) and 2,5-dimethylfuran (90%) with magnetic-based heterogeneous catalysts at 70-150 degrees C for 6-60 min. This innovative tandem microfluidic platform enables precise control of the reaction temperature and time for each individual biomass conversion step in a one-flow manner with no separation and purification steps for intermediates and catalysts. | - |
dc.language | English | - |
dc.publisher | Nature Publishing Group | - |
dc.relation.isPartOf | NPG Asia Materials | - |
dc.title | One-flow Syntheses of Diverse Heterocyclic Furan Chemicals Directly from Fructose via Tandem Transformation Platform | - |
dc.type | Article | - |
dc.identifier.doi | 10.1038/AM.2015.21 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | NPG Asia Materials, v.7, pp.E173 | - |
dc.identifier.wosid | 000353113900004 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.startPage | E173 | - |
dc.citation.title | NPG Asia Materials | - |
dc.citation.volume | 7 | - |
dc.contributor.affiliatedAuthor | Jeong, GY | - |
dc.contributor.affiliatedAuthor | Kim, DP | - |
dc.identifier.scopusid | 2-s2.0-84938320153 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 20 | - |
dc.description.scptc | 16 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.description.isOpenAccess | Y | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | ONE-POT SYNTHESIS | - |
dc.subject.keywordPlus | CATALYTIC CONVERSION | - |
dc.subject.keywordPlus | EFFICIENT PRODUCTION | - |
dc.subject.keywordPlus | 2,5-DIFORMYLFURAN | - |
dc.subject.keywordPlus | BIOMASS | - |
dc.subject.keywordPlus | MICROREACTOR | - |
dc.subject.keywordPlus | ACID | - |
dc.subject.keywordPlus | DECARBONYLATION | - |
dc.subject.keywordPlus | CHEMISTRY | - |
dc.subject.keywordPlus | FUELS | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
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