Synthesis of alpha-(4-Oxazolyl)amino Esters via Bronsted Acid Catalyzed Tandem Reaction

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dc.contributor.authorLee, Ansooko
dc.contributor.authorOh, Seoheeko
dc.contributor.authorKim, Hyunwooko
dc.date.accessioned2018-07-24T02:23:54Z-
dc.date.available2018-07-24T02:23:54Z-
dc.date.created2018-06-25-
dc.date.created2018-06-25-
dc.date.created2018-06-25-
dc.date.issued2018-06-
dc.identifier.citationORGANIC LETTERS, v.20, no.11, pp.3319 - 3322-
dc.identifier.issn1523-7060-
dc.identifier.urihttp://hdl.handle.net/10203/244042-
dc.description.abstractA one-step, Bronsted acid catalyzed tandem reaction for the synthesis of alpha-(4-oxazolyl)amino esters was developed. 4-Nitrobenzenesulfonic acid was found to be an efficient catalyst for the coupling of ethyl 2-oxobut-3-ynoates with amides to provide various a-(4-oxazolyl)amino esters. The experimental and X-ray crystallographic data suggest that a series of bond-forming reactions including imine formation, intermolecular Michael addition, and intramolecular Michael addition are functionalities.-
dc.languageEnglish-
dc.publisherAMER CHEMICAL SOC-
dc.titleSynthesis of alpha-(4-Oxazolyl)amino Esters via Bronsted Acid Catalyzed Tandem Reaction-
dc.typeArticle-
dc.identifier.wosid000434367500038-
dc.identifier.scopusid2-s2.0-85048038354-
dc.type.rimsART-
dc.citation.volume20-
dc.citation.issue11-
dc.citation.beginningpage3319-
dc.citation.endingpage3322-
dc.citation.publicationnameORGANIC LETTERS-
dc.identifier.doi10.1021/acs.orglett.8b01212-
dc.contributor.localauthorKim, Hyunwoo-
dc.description.isOpenAccessN-
dc.type.journalArticleArticle-
dc.subject.keywordPlusALPHA-AMINO-ACIDS-
dc.subject.keywordPlusGALANIN RECEPTOR AGONIST-
dc.subject.keywordPlusPHASE-TRANSFER CATALYSIS-
dc.subject.keywordPlusCARBONYL-COMPOUNDS-
dc.subject.keywordPlusSTRECKER REACTIONS-
dc.subject.keywordPlusGENETIC-CODE-
dc.subject.keywordPlusDESIGN-
dc.subject.keywordPlusBIOCONJUGATION-
dc.subject.keywordPlusHETEROCYCLES-
dc.subject.keywordPlusKETOESTERS-
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