CERIC AMMONIUM-NITRATE PROMOTED FREE-RADICAL CYCLIZATION REACTIONS LEADING TO BETA-LACTAMS

Authors
DANNIBALE A PESCE A RESTA S TROGOLO C
Citation
A. Dannibale et al., CERIC AMMONIUM-NITRATE PROMOTED FREE-RADICAL CYCLIZATION REACTIONS LEADING TO BETA-LACTAMS, Tetrahedron letters, 38(10), 1997, pp. 1829-1832
Citations number
21
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
38
Issue
10
Year of publication
1997
Pages
1829 - 1832
Database
ISI
SICI code
0040-4039(1997)38:10<1829:CAPFCR>2.0.ZU;2-I
Abstract
The reaction of enamides with CAN in methanol affords variously functi onalized beta-lactams through a 4-exo-trig cyclization of alpha-carbam oylalkyl radicals in most cases products with trans stereochemistry on be obtained. (C) 1997 Elsevier Science Ltd.