PALLADIUM-CATALYZED 1,2-OXIDATION OF ALLENES

Authors
BACKVALL JE JONASSON C
Citation
Je. Backvall et C. Jonasson, PALLADIUM-CATALYZED 1,2-OXIDATION OF ALLENES, Tetrahedron letters, 38(2), 1997, pp. 291-294
Citations number
33
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
38
Issue
2
Year of publication
1997
Pages
291 - 294
Database
ISI
SICI code
0040-4039(1997)38:2<291:P1OA>2.0.ZU;2-R
Abstract
Palladium-catalyzed oxidation of allenes with palladium acetate as the catalyst and p-benzoquinone as the oxidant in the presence of lithium bromide afforded 1,2-dibromides in a regioselective reaction. The rea ction proceeds via a (pi-allyl)palladium intermediate. Copyright (C) 1 996 Elsevier Science Ltd