Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 류재상 | * |
dc.date.accessioned | 2016-11-30T02:11:33Z | - |
dc.date.available | 2016-11-30T02:11:33Z | - |
dc.date.issued | 2008 | * |
dc.identifier.issn | 0039-7911 | * |
dc.identifier.other | OAK-5193 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/232928 | - |
dc.description.abstract | Scandium(III) triflate is an excellent catalyst in the von Pechmann condensation. The solvent-free catalytic reactions proceed smoothly with a range of phenols and β-ketoesters in the presence of 10 mol% scandium(III) triflate at 80°C. This simple method affords various 4-substituted coumarins in good to excellent yield and is superior to the classical method in several aspects: solvent-free conditions, short reaction times, a decreased catalyst loading, a mild reaction temperature, and an easy workup. Copyright © Taylor & Francis Group, LLC. | * |
dc.language | English | * |
dc.title | Scandium(III) triflate-catalyzed coumarin synthesis | * |
dc.type | Article | * |
dc.relation.issue | 24 | * |
dc.relation.volume | 38 | * |
dc.relation.index | SCI | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | 4395 | * |
dc.relation.lastpage | 4406 | * |
dc.relation.journaltitle | Synthetic Communications | * |
dc.identifier.doi | 10.1080/00397910802369513 | * |
dc.identifier.wosid | WOS:000260771500008 | * |
dc.identifier.scopusid | 2-s2.0-57349179034 | * |
dc.author.google | Jung K. | * |
dc.author.google | Park Y.-J. | * |
dc.author.google | Ryu J.-S. | * |
dc.contributor.scopusid | 류재상(36081118200) | * |
dc.date.modifydate | 20231120165709 | * |