PALLADIUM-CATALYZED INTRAMOLECULAR 1,2-OXIDATION OF ALLENES

Authors
JONASSON C BACKVALL JE
Citation
C. Jonasson et Je. Backvall, PALLADIUM-CATALYZED INTRAMOLECULAR 1,2-OXIDATION OF ALLENES, Tetrahedron letters, 39(21), 1998, pp. 3601-3604
Citations number
42
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
39
Issue
21
Year of publication
1998
Pages
3601 - 3604
Database
ISI
SICI code
0040-4039(1998)39:21<3601:PI1OA>2.0.ZU;2-I
Abstract
Palladium(II)-catalyzed intramolecular 1,2-oxidation of allenic acids proceeds smoothly under mild conditions in the presence of LiBr and p- benzoquinone to give bromolactones in good to high yields. (C) 1998 El sevier Science Ltd. Ail rights reserved.