A new Claisen sequence for the synthesis of 3-substituted-2-oxindoles

Authors
Booker-Milburn, KI Fedouloff, M Paknoham, SJ Strachan, JB Melville, JL Voyle, M
Citation
Ki. Booker-milburn et al., A new Claisen sequence for the synthesis of 3-substituted-2-oxindoles, TETRAHEDR L, 41(23), 2000, pp. 4657-4661
Citations number
6
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
41
Issue
23
Year of publication
2000
Pages
4657 - 4661
Database
ISI
SICI code
0040-4039(20000612)41:23<4657:ANCSFT>2.0.ZU;2-V
Abstract
Treatment of 3-methoxycarbonylindole with N-chlorosuccinimide followed by a range of alkenols yields 3-allylated-2-oxindoles in good yield, via a nove l addition-Claisen rearrangement sequence. (C) 2000 Elsevier Science Ltd. A ll rights reserved.