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  • Åberg, VeronicaUmeå universitet,Kemiska institutionen (author)

Synthesis and absolute configuration of methyl (-)-(3R)-8-(4-bromophenyl)-7-(naphthalen-1-ylmethyl)-5-oxo-2,3-dihydro-5H-thiazolo[3,2-a]pyridine-3-carboxylate

  • Article/chapterEnglish2002

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  • 2002
  • printrdacarrier

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  • LIBRIS-ID:oai:DiVA.org:umu-9050
  • https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-9050URI
  • https://doi.org/10.1107/S1600536802011480DOI

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  • Language:English
  • Summary in:English

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  • Subject category:ref swepub-contenttype
  • Subject category:art swepub-publicationtype

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  • The title molecule, C26H20BrNO3S, contains a ring-fused 2-pyridinone framework substituted with a 4-bromo-phenyl-, a naphthalen-1-ylmethyl and a methoxycarbonyl substituent. The main goal of this work was to confirm the stereochemistry for the methoxycarbonyl substituent, which proved to be 3R. Moreover, the 4-bromophenyl substituent was shown to be rotated out of the plane of the 2-pyridinone ring, with a torsion angle of 61.2 (5)°. To allow the best packing arrangement, the naphthalen-1-ylmethyl substituent is positioned to mediate an intermolecular - interaction.

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  • Boström, Dan (author)
  • Fischer, A (author)
  • Almqvist, FredrikUmeå universitet,Kemiska institutionen(Swepub:umu)fral0001 (author)
  • Umeå universitetKemiska institutionen (creator_code:org_t)

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  • In:Acta Crystallographica Section E58:8, s. 812-8141600-5368

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