Allenes as carbon nucleophiles in palladium-catalyzed reactions: Observation of anti attack of allenes on (pi-allyl)palladium complexes
2002 (English)In: Journal of the American Chemical Society, ISSN 0002-7863, E-ISSN 1520-5126, Vol. 124, no 38, 11246-11247 p.Article in journal (Refereed) Published
In the palladium-catalyzed cyclization of allenic allylic esters using Pd(dba)2 as catalyst, it was shown that the allene acts as a carbon nucleophile. Intermediates were isolated and stereochemical studies established that the double bond of the allene has attacked the (π-allyl)palladium intermediate on the face opposite to that of palladium.
Place, publisher, year, edition, pages
2002. Vol. 124, no 38, 11246-11247 p.
CONJUGATED DIENES, ALLYLIC ALKYLATION, BOND FORMATION, CYCLIZATION, 1, 4-OXIDATION, 1, 4-ADDITION, LIGANDS, CARBOPALLADATION, ISOMERIZATION, ALLYLSILANES
IdentifiersURN: urn:nbn:se:kth:diva-24256DOI: 10.1021/ja026150mISI: 000178104600011OAI: oai:DiVA.org:kth-24256DiVA: diva2:346062
QC 201008302010-08-302010-08-302010-08-30Bibliographically approved