Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Jung, Byunghyuck | - |
dc.date.accessioned | 2018-06-25T10:26:07Z | - |
dc.date.available | 2018-06-25T10:26:07Z | - |
dc.date.created | 2018-06-25 | - |
dc.date.issued | 2018-06 | - |
dc.identifier.citation | Journal of the Korean Chemical Society, v.62, no.3, pp.187 - 190 | - |
dc.identifier.issn | 1017-2548 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/6648 | - |
dc.description.abstract | A three-component coupling reaction of phenylacetylene, p-toluenesulfonyl azide, and water through copper catalysis is described to provide knowledge of spectroscopy and catalytic reactions and to introduce current research topics in organic chemistry for second-year undergraduate students. In the presence of stoichiometric amounts of phenylacetylene, p-toluenesulfonyl azide, and triethylamine, the reaction was performed with 4 mol% CuCl in water as the sole solvent and was completed in 1.5 h. A practical purification method and recrystallization of the crude reaction mixture resulted in the rapid isolation of the desired product with yields of 42~65%. Students characterized 4-methyl-N-(phenylacetyl)benzenesulfonamide by using melting-point determination, infrared spectroscopy, and nuclear magnetic resonance (NMR) spectroscopy. This experimental procedure and spectroscopic data analysis will serve as a platform for students to apply classroom knowledge in practical state-of-the-art research. © Korean Chemical Society. All Rights Reserved. | - |
dc.language | English | - |
dc.publisher | Korean Chemical Society | - |
dc.title | Laboratory experiment: Synthesis and characterization of 4-methyl-N-(phenylacetyl)benzenesulfonamide through Cu(I)-catalysis | - |
dc.type | Article | - |
dc.identifier.doi | 10.5012/jkcs.2018.62.3.187 | - |
dc.identifier.wosid | 000433135200003 | - |
dc.identifier.scopusid | 2-s2.0-85048191531 | - |
dc.type.local | Article(Overseas) | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.citation.publicationname | Journal of the Korean Chemical Society | - |
dc.identifier.kciid | ART002347551 | - |
dc.identifier.citationVolume | 62 | - |
dc.identifier.citationNumber | 3 | - |
dc.identifier.citationStartPage | 187 | - |
dc.identifier.citationEndPage | 190 | - |
dc.identifier.citationTitle | Journal of the Korean Chemical Society | - |
dc.type.journalArticle | Article | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordAuthor | Inquiry-based/discovery learning | - |
dc.subject.keywordAuthor | Spectroscopy | - |
dc.subject.keywordAuthor | Alkynes | - |
dc.subject.keywordAuthor | Amides | - |
dc.subject.keywordAuthor | Catalysis | - |
dc.subject.keywordPlus | H BOND ACTIVATION | - |
dc.subject.keywordPlus | AMIDE SYNTHESIS | - |
dc.subject.keywordPlus | WATER | - |
dc.subject.keywordPlus | CATALYST | - |
dc.subject.keywordPlus | CLICK | - |
dc.contributor.affiliatedAuthor | Jung, Byunghyuck | - |
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