DC Field | Value | Language |
---|---|---|
dc.contributor.author | Gandhamsettya, Narasimhulu | ko |
dc.contributor.author | Park, Sehoon | ko |
dc.contributor.author | Chang, Sukbok | ko |
dc.date.accessioned | 2018-01-30T05:51:14Z | - |
dc.date.available | 2018-01-30T05:51:14Z | - |
dc.date.created | 2018-01-08 | - |
dc.date.created | 2018-01-08 | - |
dc.date.issued | 2017-11 | - |
dc.identifier.citation | SYNLETT, v.28, no.18, pp.2396 - 2400 | - |
dc.identifier.issn | 0936-5214 | - |
dc.identifier.uri | http://hdl.handle.net/10203/239492 | - |
dc.description.abstract | A metal-free procedure for the hydrogenative reduction of substituted N-heteroaromatics has been developed by using hydrosilanes as reducing agents. The optimized conditions were successfully applied to the reactions of quinolines, quinoxalines, and quinoline N-oxides. They were also effective for the reduction of quinolines bearing amino or hydroxy groups, where H-2 was evolved through dehydrogenative silylation of the amine or hydroxy moieties. Preliminary mechanistic studies revealed that the initial step in the catalytic cycle involves 1,4-addition of the hydrosilane to the quinoline to give a 1,4-dihydroquinoline; this is followed by (transfer) hydrogenation to deliver the tetrahydroquinoline as the final product. | - |
dc.language | English | - |
dc.publisher | GEORG THIEME VERLAG KG | - |
dc.subject | SILYLATIVE REDUCTION | - |
dc.subject | SI BONDS | - |
dc.subject | PYRIDINES | - |
dc.subject | HYDROSILYLATION | - |
dc.subject | HETEROARENES | - |
dc.subject | HETEROCYCLES | - |
dc.subject | BOROHYDRIDE | - |
dc.subject | AROMATICITY | - |
dc.subject | CHEMISTRY | - |
dc.subject | EFFICIENT | - |
dc.title | Boron-Catalyzed Hydrogenative Reduction of Substituted Quinolines to Tetrahydroquinolines with Hydrosilanes | - |
dc.type | Article | - |
dc.identifier.wosid | 000417908200006 | - |
dc.identifier.scopusid | 2-s2.0-85032474927 | - |
dc.type.rims | ART | - |
dc.citation.volume | 28 | - |
dc.citation.issue | 18 | - |
dc.citation.beginningpage | 2396 | - |
dc.citation.endingpage | 2400 | - |
dc.citation.publicationname | SYNLETT | - |
dc.identifier.doi | 10.1055/s-0036-1588442 | - |
dc.contributor.localauthor | Chang, Sukbok | - |
dc.contributor.nonIdAuthor | Gandhamsettya, Narasimhulu | - |
dc.contributor.nonIdAuthor | Park, Sehoon | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Lewis acids | - |
dc.subject.keywordAuthor | boranes | - |
dc.subject.keywordAuthor | quinolines | - |
dc.subject.keywordAuthor | quinoxalines | - |
dc.subject.keywordAuthor | hydrosilanes | - |
dc.subject.keywordAuthor | hydrogenation | - |
dc.subject.keywordPlus | SILYLATIVE REDUCTION | - |
dc.subject.keywordPlus | SI BONDS | - |
dc.subject.keywordPlus | PYRIDINES | - |
dc.subject.keywordPlus | HYDROSILYLATION | - |
dc.subject.keywordPlus | HETEROARENES | - |
dc.subject.keywordPlus | HETEROCYCLES | - |
dc.subject.keywordPlus | BOROHYDRIDE | - |
dc.subject.keywordPlus | AROMATICITY | - |
dc.subject.keywordPlus | CHEMISTRY | - |
dc.subject.keywordPlus | EFFICIENT | - |
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