Blar i Institutt for kjemi på emneord "Organic chemistry"

Viser treff 1-2 av 2

    • Chemical and Spectroscopic Studies of Carotenoids and Related Compounds 

      Lutnæs, Bjart Frode (Doktoravhandlinger ved NTNU, 1503-8181; 2004:93, Doctoral thesis, 2004)
      Structure elucidation of charge delocalised carotenoid mono- and dications by NMR and VIS/NIR spectroscopy. Studies of the nucleophilic reactions of these cations. Studies of the β,β-carotene-iodine complex. Isolation and ...

    • Nitropyridines in Organic Synthesis. 2.5-Disubstituted Pyridine Compounds 

      Sletvold, Ingrid (Doktoravhandlinger ved NTNU, 1503-8181; 2004:34, Doctoral thesis, 2004)
      The goal of this project was to explore how 5-nitropyridine-2-sulfonic acid (18) and its potassium salt (18a) could be utilised as starting materials for 2,5- substituted pyridines. Compounds 18/18a were prepared by oxidation ...