Sökning: "Pär Janson"

Hittade 2 avhandlingar innehållade orden Pär Janson.

1. 1. Metal-catalyzed oxidative formation of C-CF3 and C-O bonds in alkenes and alkynes

   Författare :Pär G. Janson; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : .... LÄS MER

3. 2. Oxidative Trifluoromethylation and other Functionalization Reactions of Alkenes and Alkynes

   Författare :Pär Janson; Kálmán Szabó; Antonio Togni; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; palladium; copper; transition metal; trifluoromethylation; catalysis; acetoxylation; difunctionalization; oxidation; mechanistic study; alkenes; alkynes; quinones; organisk kemi; Organic Chemistry;

   Sammanfattning : This thesis concerns the use of various potent oxidants in organic synthesis. The main focus is directed at selectively introducing trifluoromethyl groups into compounds containing double or triple bonds. All reactions proceed under mild conditions and can in most cases be performed on the bench-top. LÄS MER