Reaction of 2a,8b-Dihydrobenzo[<i>b</i>]cyclobute[<i>d</i>]pyran-3-ones with Dimethylsulfoxonium Methylide

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Author(s)

Abstract

Using dimethylsulfoxonium methylide as the methylene transfer reagent, 2a,8b-dihydrobenzo[<i>b</i>]cyclobute[<i>d</i>]pyran-3-ones were converted into 2,2′-biphenol derivatives as major products and dihydrodibenzofurans as minor products. The reaction mechanism was extrapolated from a deuteration experiment with CD<sub>2</sub>=S(O)(CD<sub>3</sub>)<sub>2</sub>.

Journal

  • Chemical and Pharmaceutical Bulletin

    Chemical and Pharmaceutical Bulletin 64(7), 1056-1061, 2016

    The Pharmaceutical Society of Japan

Codes

  • NII Article ID (NAID)
    130005160051
  • NII NACSIS-CAT ID (NCID)
    AA00602100
  • Text Lang
    ENG
  • ISSN
    0009-2363
  • NDL Article ID
    027451953
  • NDL Call No.
    Z53-D167
  • Data Source
    NDL  J-STAGE 
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