@article{Breunig2020Unexp-47761,
  year={2020},
  doi={10.1002/anie.201912613},
  title={An Unexpected Transannular [4+2] Cycloaddition during the Total Synthesis of (+)-Norcembrene 5},
  number={14},
  volume={59},
  issn={1433-7851},
  journal={Angewandte Chemie International Edition},
  pages={5521--5525},
  author={Breunig, Michael and Yuan, Po and Gaich, Tanja}
}

<rdf:RDF
    xmlns:dcterms="http://purl.org/dc/terms/"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:bibo="http://purl.org/ontology/bibo/"
    xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#"
    xmlns:foaf="http://xmlns.com/foaf/0.1/"
    xmlns:void="http://rdfs.org/ns/void#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="https://kops.uni-konstanz.de/server/rdf/resource/123456789/47761">
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/47761/1/Breunig_2-1qxvx0tkqtvzn1.pdf"/>
    <dcterms:abstract xml:lang="eng">We report a concise and versatile total synthesis of the diterpenoid (+)-norcembrene 5 from simple building blocks. A ring-closing metathesis as well as an auxiliary-directed 1,4-addition represent the key steps of our synthetic route. During the synthesis, an unprecedented, highly oxidized pentacyclic structure motif was established from a furanocembranoid via transannular [4+2] cycloaddition.</dcterms:abstract>
    <dc:rights>Attribution-NonCommercial-NoDerivatives 4.0 International</dc:rights>
    <dc:contributor>Gaich, Tanja</dc:contributor>
    <dcterms:issued>2020</dcterms:issued>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2019-12-02T10:50:34Z</dcterms:available>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/29"/>
    <dc:creator>Yuan, Po</dc:creator>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2019-12-02T10:50:34Z</dc:date>
    <dc:contributor>Breunig, Michael</dc:contributor>
    <dcterms:rights rdf:resource="http://creativecommons.org/licenses/by-nc-nd/4.0/"/>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:contributor>Yuan, Po</dc:contributor>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dc:creator>Breunig, Michael</dc:creator>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/47761/1/Breunig_2-1qxvx0tkqtvzn1.pdf"/>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/29"/>
    <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/47761"/>
    <dcterms:title>An Unexpected Transannular [4+2] Cycloaddition during the Total Synthesis of (+)-Norcembrene 5</dcterms:title>
    <dc:creator>Gaich, Tanja</dc:creator>
    <dc:language>eng</dc:language>
  </rdf:Description>
</rdf:RDF>