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        <identifier>oai:mie-u.repo.nii.ac.jp:00010102</identifier>
        <datestamp>2023-11-17T01:42:23Z</datestamp>
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        <jpcoar:jpcoar xmlns:datacite="https://schema.datacite.org/meta/kernel-4/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcndl="http://ndl.go.jp/dcndl/terms/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:jpcoar="https://github.com/JPCOAR/schema/blob/master/2.0/" xmlns:oaire="http://namespace.openaire.eu/schema/oaire/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:rioxxterms="http://www.rioxx.net/schema/v2.0/rioxxterms/" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="https://github.com/JPCOAR/schema/blob/master/2.0/" xsi:schemaLocation="https://github.com/JPCOAR/schema/blob/master/2.0/jpcoar_scm.xsd">
          <dc:title xml:lang="ja">アルキニルイミンを出発物質に用いる新規反応機構を基軸とする含窒素化合物の合成研究</dc:title>
          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="ja">八谷, 巌</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="en">HACHIYA, IWAO</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:subject subjectScheme="Other">β-ラクタム</jpcoar:subject>
          <jpcoar:subject subjectScheme="Other">含窒素化合物</jpcoar:subject>
          <jpcoar:subject subjectScheme="Other">シクロブテノン</jpcoar:subject>
          <jpcoar:subject subjectScheme="Other">不斉還元</jpcoar:subject>
          <jpcoar:subject subjectScheme="Other">イミン</jpcoar:subject>
          <jpcoar:subject subjectScheme="Other">ケチミン</jpcoar:subject>
          <jpcoar:subject subjectScheme="Other">キラルリン酸</jpcoar:subject>
          <jpcoar:subject subjectScheme="Other">共役付加反応</jpcoar:subject>
          <datacite:description descriptionType="Other">application/pdf</datacite:description>
          <datacite:description descriptionType="Abstract">アルキニルイミンから調製したイミノシクロブテノンのキラルリン酸を触媒に用いる不斉還元反応により、キラルなアミノシクロブテノンを高エナンチオ選択的に得られることを見出した。また、得られたアミノシクロブテノンの熱的転位反応において、適切なアミンを用いることによって、キラルなcis-およびtrans-β-ラクタムの選択的合成に成功した。さらに、イミノシクロブテノンの熱的転位反応により、4-キノロンが高収率で得られることも見出した。</datacite:description>
          <datacite:description descriptionType="Abstract">Chiral phosphoric acid catalyzed enantioselective reduction of iminocyclobutenones prepared from alkynyl imines was carried out to give the chiral aminocyclobutenones with high enantioselectivities. Thermal rearrangement of chiral aminocyclobutenones in the presence of appropriate amines proceeded to afford the chiral cis- or trans-β-lactams with high diastereo- and enantioselectivities, respectively. Moreover, thermal rearrangement of iminocyclobutenones gave the 4-quinolones in high yields.</datacite:description>
          <datacite:description descriptionType="Other">2010年度～2012年度科学研究費補助金(基盤研究(C))研究成果報告書</datacite:description>
          <datacite:description descriptionType="Other">22550096</datacite:description>
          <dc:publisher>三重大学</dc:publisher>
          <datacite:date dateType="Issued">2013-04-26</datacite:date>
          <dc:language>jpn</dc:language>
          <dc:type rdf:resource="http://purl.org/coar/resource_type/c_18ws">research report</dc:type>
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          <jpcoar:identifier identifierType="HDL">http://hdl.handle.net/10076/14314</jpcoar:identifier>
          <jpcoar:identifier identifierType="URI">https://mie-u.repo.nii.ac.jp/records/10102</jpcoar:identifier>
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            <datacite:date dateType="Available">2017-02-20</datacite:date>
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