DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yang, Hyeyeon | ko |
dc.contributor.author | Kim, Sung Gak | ko |
dc.date.accessioned | 2013-03-07T06:20:03Z | - |
dc.date.available | 2013-03-07T06:20:03Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2008-03 | - |
dc.identifier.citation | SYNLETT, no.4, pp.555 - 560 | - |
dc.identifier.issn | 0936-5214 | - |
dc.identifier.uri | http://hdl.handle.net/10203/89589 | - |
dc.description.abstract | The Mukaiyama-Michael reaction of 2-(trimethylsilyloxy)furan with alpha'-phenylsulfonyl enones using bis(oxazoline)copper(II) complexes as chiral catalyst provides the gamma-butenolides in high enantio- and diastereoselectivity. This approach is very useful for the enantioselective synthesis of gamma-butenolide derivatives under chiral Lewis acid catalysis. | - |
dc.language | English | - |
dc.publisher | Georg Thieme Verlag Kg | - |
dc.subject | DIELS-ALDER REACTIONS | - |
dc.subject | CHIRAL LEWIS-ACIDS | - |
dc.subject | C(2)-SYMMETRIC COPPER(II) COMPLEXES | - |
dc.subject | 4-SUBSTITUTED GAMMA-LACTONES | - |
dc.subject | SILYL ENOL ETHERS | - |
dc.subject | VINYL ETHERS | - |
dc.subject | ALPHA,BETA-UNSATURATED KETONES | - |
dc.subject | SILYLKETENE ACETALS | - |
dc.subject | ADDITION-REACTION | - |
dc.subject | ALDOL ADDITIONS | - |
dc.title | Catalytic enantioselective Mukaiyama-Michael reaction of 2-(trimethylsilyloxy)furan with alpha '-phenylsulfonyl enones | - |
dc.type | Article | - |
dc.identifier.wosid | 000254242500016 | - |
dc.identifier.scopusid | 2-s2.0-40949136596 | - |
dc.type.rims | ART | - |
dc.citation.issue | 4 | - |
dc.citation.beginningpage | 555 | - |
dc.citation.endingpage | 560 | - |
dc.citation.publicationname | SYNLETT | - |
dc.identifier.doi | 10.1055/s-2008-1032074 | - |
dc.contributor.localauthor | Kim, Sung Gak | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | asymmetric catalysis | - |
dc.subject.keywordAuthor | Michael additions | - |
dc.subject.keywordAuthor | Lewis acids | - |
dc.subject.keywordAuthor | ligands | - |
dc.subject.keywordAuthor | lactones | - |
dc.subject.keywordPlus | DIELS-ALDER REACTIONS | - |
dc.subject.keywordPlus | CHIRAL LEWIS-ACIDS | - |
dc.subject.keywordPlus | C(2)-SYMMETRIC COPPER(II) COMPLEXES | - |
dc.subject.keywordPlus | 4-SUBSTITUTED GAMMA-LACTONES | - |
dc.subject.keywordPlus | SILYL ENOL ETHERS | - |
dc.subject.keywordPlus | VINYL ETHERS | - |
dc.subject.keywordPlus | ALPHA,BETA-UNSATURATED KETONES | - |
dc.subject.keywordPlus | SILYLKETENE ACETALS | - |
dc.subject.keywordPlus | ADDITION-REACTION | - |
dc.subject.keywordPlus | ALDOL ADDITIONS | - |
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