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Synthesis of 6-exomethylenepenams as beta-lactamase inhibitors

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dc.contributor.authorIm, C-
dc.contributor.authorOh, JS-
dc.contributor.authorYim, CB-
dc.date.available2019-05-30T10:36:46Z-
dc.date.issued1999-02-
dc.identifier.issn0253-6269-
dc.identifier.urihttps://scholarworks.bwise.kr/cau/handle/2019.sw.cau/25430-
dc.description.abstractThe 6,6-dibromopenam (6) was treated with CH3MgBr and carbaldehyde 5 to afford the hydroxy compound 7, which was reacted with acetic anhydride to give acetoxy compound 8. The deacetobromination of 8 with zinc and acetic acid gave 6-exomethylenepenams, E-isomer 10 and Z-isomer 9, which was oxidized to sulfone 11 by m-CPBA. The p-methoxybenzyl compounds were deprotected by AlCl3 and neutralized to give the sodium salts 12, 13 and 14.-
dc.format.extent4-
dc.language영어-
dc.language.isoENG-
dc.publisherPHARMACEUTICAL SOCIETY KOREA-
dc.titleSynthesis of 6-exomethylenepenams as beta-lactamase inhibitors-
dc.typeArticle-
dc.identifier.doi10.1007/BF02976438-
dc.identifier.bibliographicCitationARCHIVES OF PHARMACAL RESEARCH, v.22, no.1, pp 68 - 71-
dc.description.isOpenAccessN-
dc.identifier.wosid000078785400012-
dc.identifier.scopusid2-s2.0-0033073894-
dc.citation.endPage71-
dc.citation.number1-
dc.citation.startPage68-
dc.citation.titleARCHIVES OF PHARMACAL RESEARCH-
dc.citation.volume22-
dc.type.docTypeArticle-
dc.publisher.location대한민국-
dc.subject.keywordAuthortriazole-
dc.subject.keywordAuthor6-exomethylenepenam-
dc.subject.keywordAuthorbeta-lactamase inhibitors-
dc.subject.keywordPlusBROAD-SPECTRUM INHIBITORS-
dc.subject.keywordPlus6-(SUBSTITUTED METHYLENE)PENEMS-
dc.subject.keywordPlusDERIVATIVES-
dc.subject.keywordPlusACID-
dc.relation.journalResearchAreaPharmacology & Pharmacy-
dc.relation.journalWebOfScienceCategoryChemistry, Medicinal-
dc.relation.journalWebOfScienceCategoryPharmacology & Pharmacy-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
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