Copper-catalyzed N-allenylation of allylic sulfonamides
2009 (English)In: Organic Letters, ISSN 1523-7060, E-ISSN 1523-7052, Vol. 11, no 17, 3814-3817 p.Article in journal (Refereed) Published
Allylic allenic amides have been synthesized via a copper-catalyzed cross-coupling between allylic sulfonamides and bromoallenes in moderate to good yields. Copper(I) thiophene-2-carboxylate (CuTC) was used a source of copper with DMEDA as the ligand. The allenylated products obtained are potential substrates for palladium-catalyzed carbocyclizations.
Place, publisher, year, edition, pages
2009. Vol. 11, no 17, 3814-3817 p.
Research subject Organic Chemistry
IdentifiersURN: urn:nbn:se:su:diva-30453DOI: 10.1021/ol901294jISI: 000269252900007OAI: oai:DiVA.org:su-30453DiVA: diva2:272235