Gold(I) Catalyzed Tandem Cyclization Reactions
Through this study it has been observed that in contrast to propargyl esters which give cyclopropyl products, the high reactivity of propargyl acetals allows a new tandem cyclization to take place, resulting in bicyclic products. It has also been found that steric effects may cause propargyl acetals to react by unexpected pathways. NMR studies confirmed a particularly high reactivity of propargyl acetal compared to propargyl ester. These results show how molecular diversity can easily be achieved by varying the substrates in gold(I) catalysis.
Place, publisher, year, edition, pages
Institutt for kjemi , 2012. , 240 p.
ntnudaim:6967, MTKJ Industriell kjemi og bioteknologi, Organisk kjemi
IdentifiersURN: urn:nbn:no:ntnu:diva-19239Local ID: ntnudaim:6967OAI: oai:DiVA.org:ntnu-19239DiVA: diva2:566529
Fiksdahl, Anne, Professor