• Title/Summary/Keyword: Simmons-Smith cyclopropanation

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Synthesis and Antiviral Activity of Novel C-Methyl Branched Cyclopropyl Nucleosides

  • Kwak, Eun-Yee;Hong, Joon-Hee;Park, Young-Jak;Choi, Bo-Gil
    • Archives of Pharmacal Research
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    • v.26 no.9
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    • pp.679-685
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    • 2003
  • A series of novel cyclopropyl nucleosides was synthesized using the highly stereoselective Simmons-Smith reaction starting from 1,2:5,6-di-Ο-isopropylidene-D-mannitol. The structural assignments of these nucleosides were determined by NMR studies and X-ray crystallography. All the synthesized nucleosides were assayed against several viruses.