Sökning: "balanol"

Hittade 2 avhandlingar innehållade ordet balanol.

  1. 1. Arene Iron Complexes in Organic Synthesis. New Routes to Benzophenones, Diaryl Selenides, Xanthones and Thioxanthones

    Författare :J Peter Storm; Centrum för analys och syntes; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Directed remote Metalation; nucleophilic aromatic addition; nucleophilic aromatic substitution; Arene-iron complexes; balanol; Organic chemistry; Organisk kemi;

    Sammanfattning : A multi-step route to unsymmetrically substituted benzophenones based on cationic hapto6-arene-hapto5-cyclopentadienyl iron complexes has been developed. The key features are nucleophilic aromatic substitution reactions performed on hapto6-2-chlorocarbomethoxybenzene-hapto5-cyclopentadienyl iron hexafluorophosphate with phenoxides, followed by intramolecular Friedel-Crafts ring-closure. LÄS MER

  3. 2. Synthetic studies on the natural products Zoanthamine and Balanol

    Författare :Lars Tedenborg; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Chemistry; Kemi; Chemistry; Kemi; organisk kemi; Organic Chemistry;

    Sammanfattning : Three main projects are described in this thesis. In the first, a stereocontrolled route tothe marine alkaloid Zoanthamine was studied. A convergent approach based on thechiral starting materials (S)-Perillyl alcohol and (R)-4,5-Dihydro-5-hydroxymethyl-2(3H)-furanone was developed. LÄS MER