IONIC DIELS-ALDER REACTION OF HETARYLDIENAMINES

Authors
KOTSCHY A HAJOS G TIMARI G MESSMER A SCHANTL JG
Citation
A. Kotschy et al., IONIC DIELS-ALDER REACTION OF HETARYLDIENAMINES, Heterocyclic communications, 3(5), 1997, pp. 449-452
Citations number
9
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Heterocyclic communications → ACNP
ISSN journal
07930283
Volume
3
Issue
5
Year of publication
1997
Pages
449 - 452
Database
ISI
SICI code
0793-0283(1997)3:5<449:IDROH>2.0.ZU;2-D
Abstract
Hetaryldienamines (1) under bar were found to undergo ''ionic'' Diels- Alder reaction with alpha,beta-unsaturated carbonyl compounds (4) unde r bar and (6) under bar in the presence of catalytic amounts of p-tolu enesulfonic acid. Depending on the structure of the carbonyl compound employed either cyclohexadiene (5) under bar or benzene derivatives (7 ) under bar are obtained.