NEW FUSED LACTONES FROM INDOLIZINEDIONES VIA N-ACYLIMINIUM IONS

Authors
OTHMAN M PIGEON P DECROIX B
Citation
M. Othman et al., NEW FUSED LACTONES FROM INDOLIZINEDIONES VIA N-ACYLIMINIUM IONS, Tetrahedron, 54(30), 1998, pp. 8737-8744
Citations number
19
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron → ACNP
ISSN journal
00404020
Volume
54
Issue
30
Year of publication
1998
Pages
8737 - 8744
Database
ISI
SICI code
0040-4020(1998)54:30<8737:NFLFIV>2.0.ZU;2-#
Abstract
N-Arylmethylphthalimidine-3-carboxylates 3 are good precursors for the synthesis of ketones 5a,b or enols 6c-e which upon acidic treatment l ed to lactones 7 via an N-acyliminium ion. (C) 1998 Elsevier Science L td. All rights reserved.