Now showing items 21-29 of 29

    • Synthesis of Racemic β-Chamigrene, a Spiro[5.5]undecane Sequiterpene 

      Antonsen, Simen Gjelseth; Skattebøl, Lars; Stenstrøm, Yngve (Journal article; Peer reviewed, 2014)
      The present paper describes a total synthesis of racemic β-chamigrene (1), a sesquiterpene with a spiro[5.5]undecane carbon framework. Compared with previously reported β-chamigrene syntheses, we were able to reduce the ...
    • Synthesis of Thioridazine 

      Antonsen, Simen Gjelseth; Monsen, Erling Berge; Ovchinnikov, Kirill; Nolsøe, Jens Mortansson Jelstrup; Ekeberg, Dag; Kristiansen, Jette E.; Diep, Dzung B.; Stenstrøm, Yngve H. (Journal article; Peer reviewed, 2020)
    • Synthesis of Thioridazine 

      Antonsen, Simen Gjelseth; Monsen, Erling Berge; Ovchinnikov, Kirill; Nolsøe, Jens Mortansson Jelstrup; Ekeberg, Dag; Kristiansen, Jette E.; Diep, Dzung B.; Stenstrøm, Yngve H. (Peer reviewed; Journal article, 2020)
      Thioridazine, a well-known antipsychotic drug, has shown promising effects on several bacterial strains (including Mycobacterium tuberculosis and methicillin-resistant Staphylococcus aureus). Suppressive effects towards ...
    • Synthesis towards thioridazine 

      Monsen, Erling Berge (Master thesis, 2019)
    • Synthesis towards two sulphur-containing heterocyclic fatty acids 

      Sørskår, Åshild Moi (Master thesis, 2021)
      A total synthesis towards the methyl and ethyl esters of two sulphur-containing heterocyclic fatty acids that have been isolated from rapeseed oil, mustard oil, and garlic, was attempted. Since MS-EI analyses has been the ...
    • Total synthesis as a tool for structural elucidation of some marine lipid natural products 

      Antonsen, Simen Gjelseth (PhD Thesis;2017:32, Doctoral thesis, 2017)
      Paper I describes the total synthesis of the proposed structure of mucosin, a C20 fatty acid, isolated from a Mediterranean sponge, Reniera mucosa. The synthetic pathway started with the transformation of 1,4-cyclohexadiene ...
    • Two-Phase Dibromocyclopropanation of Unsaturated Alcohols Using Flow Chemistry 

      Østby, Runa Berg; Didriksen, Terje; Antonsen, Simen Gjelseth; Nicolaisen, Steinar Sollien; Stenstrøm, Yngve H. (Peer reviewed; Journal article, 2020)
      Dibromocyclopropanations are conventionally done by addition of dibromocarbene to alkenes under phase-transfer conditions in batch reactions using a strong base (50% NaOH (aq)), vigorous stirring and long reaction times. ...
    • Two-phase dibromocyclopropanation of unsaturated alcohols using flow chemistry 

      Østby, Runa Berg; Didriksen, Terje; Antonsen, Simen Gjelseth; Nicolaisen, Steinar Sollien; Stenstrøm, Yngve H. (Journal article; Peer reviewed, 2020)
      Dibromocyclopropanations are conventionally done by addition of dibromocarbene to alkenes under phase-transfer conditions in batch reactions using a strong base (50% NaOH (aq)), vigorous stirring and long reaction times. ...
    • Two-phase dibromocyclopropanation of unsaturated alcohols using flow chemistry 

      Østby, Runa Berg; Didriksen, Terje; Antonsen, Simen Gjelseth; Nicolaisen, Steinar Sollien; Stenstrøm, Yngve H. (Journal article; Peer reviewed, 2020)
      Dibromocyclopropanations are conventionally done by addition of dibromocarbene to alkenes under phase-transfer conditions in batch reactions using a strong base (50% NaOH (aq)), vigorous stirring and long reaction times. ...