PALLADIUM(II) CATALYZED OXIME-METALLO-NITRONE-ISOXAZOLIDINE CASCADE REACTIONS OF ALPHA-IMINO ALDOXIMES

Authors
FREDERICKSON M GRIGG R THORNTONPETT M REDPATH J
Citation
M. Frederickson et al., PALLADIUM(II) CATALYZED OXIME-METALLO-NITRONE-ISOXAZOLIDINE CASCADE REACTIONS OF ALPHA-IMINO ALDOXIMES, Tetrahedron letters, 38(44), 1997, pp. 7777-7780
Citations number
8
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
38
Issue
44
Year of publication
1997
Pages
7777 - 7780
Database
ISI
SICI code
0040-4039(1997)38:44<7777:PCOCR>2.0.ZU;2-R
Abstract
Palladium(II) salts catalyse stereospecific and highly facially select ive oxime-nitrone-isoxazolidine cascade reactions between alpha-imino aldoximes and N-methylmaleimide via intermediate N-metallo-aldonitrone s. These processes occur at room temperature in a range of polar solve nts through the chelation of both alpha-imino and aldoxime nitrogen at oms to the palladium (II) centre. (C) 1997 Elsevier Science Ltd.