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College of Natural Sciences(자연과학대학)Dept. of Chemistry(화학과)CH-Journal Papers(저널논문)

Highly diastereoselective additions of methoxyallene and acetylenes to chiral alpha-keto amides

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dc.contributor.authorYoun, SWko
dc.contributor.authorKim, Yong Haeko
dc.contributor.authorHwang, JWko
dc.contributor.authorDo, Youngkyuko
dc.date.accessioned2008-04-15T06:15:20Z-
dc.date.available2008-04-15T06:15:20Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued2001-
dc.identifier.citationCHEMICAL COMMUNICATIONS, pp.996 - 997-
dc.identifier.issn1359-7345-
dc.identifier.urihttp://hdl.handle.net/10203/3875-
dc.description.abstractalpha -Keto amides bearing (S)-indoline chiral auxiliaries reacted with lithiated methoxyallene or lithium acetylides to produce the corresponding dihydrofuranones 7 through formation of the tertiary alpha -hydroxy allenes, or tertiary alpha -hydroxy acetylenes, respectively, at -78 degreesC with high diastereoselectivities (up to > 99% de).-
dc.languageEnglish-
dc.language.isoen_USen
dc.publisherROYAL SOC CHEMISTRY-
dc.subjectTERTIARY HOMOALLYL ALCOHOLS-
dc.subjectASYMMETRIC-SYNTHESIS-
dc.subjectSTEREOSELECTIVE SYNTHESIS-
dc.subjectENANTIOSELECTIVE ALKYNYLATION-
dc.subjectLITHIATED METHOXYALLENE-
dc.subjectLEWIS-ACIDS-
dc.subjectALDEHYDES-
dc.subjectESTERS-
dc.subject3(2H)-DIHYDROFURANONES-
dc.subjectALKOXYALLENES-
dc.titleHighly diastereoselective additions of methoxyallene and acetylenes to chiral alpha-keto amides-
dc.typeArticle-
dc.identifier.wosid000168829900023-
dc.identifier.scopusid2-s2.0-0035822067-
dc.type.rimsART-
dc.citation.beginningpage996-
dc.citation.endingpage997-
dc.citation.publicationnameCHEMICAL COMMUNICATIONS-
dc.embargo.liftdate9999-12-31-
dc.embargo.terms9999-12-31-
dc.contributor.localauthorDo, Youngkyu-
dc.contributor.nonIdAuthorYoun, SW-
dc.contributor.nonIdAuthorHwang, JW-
dc.type.journalArticleArticle-
dc.subject.keywordPlusTERTIARY HOMOALLYL ALCOHOLS-
dc.subject.keywordPlusASYMMETRIC-SYNTHESIS-
dc.subject.keywordPlusSTEREOSELECTIVE SYNTHESIS-
dc.subject.keywordPlusENANTIOSELECTIVE ALKYNYLATION-
dc.subject.keywordPlusLITHIATED METHOXYALLENE-
dc.subject.keywordPlusLEWIS-ACIDS-
dc.subject.keywordPlusALDEHYDES-
dc.subject.keywordPlusESTERS-
dc.subject.keywordPlus3(2H)-DIHYDROFURANONES-
dc.subject.keywordPlusALKOXYALLENES-
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