Synthesis of N-6-coumarinyl maleimide and its Diels-Alder reaction with anthracene

Authors
Mulwad, VV Dalvi, MB
Citation
Vv. Mulwad et Mb. Dalvi, Synthesis of N-6-coumarinyl maleimide and its Diels-Alder reaction with anthracene, I J HET CHE, 9(3), 2000, pp. 165-168
Citations number
12
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
INDIAN JOURNAL OF HETEROCYCLIC CHEMISTRY
ISSN journal
09711627 → ACNP
Volume
9
Issue
3
Year of publication
2000
Pages
165 - 168
Database
ISI
SICI code
0971-1627(200001/03)9:3<165:SONMAI>2.0.ZU;2-8
Abstract
6-Amino coumarins and maleic anhydride were refluxed in gl acetic acid to y ield N-6-coumarinyl maleimides as a dienophiles. These dienophiles, anthrac ene and aluminium chloride in dichloromethane at room temp yielded 9,10-dih ydro anthracene-9,10-endo-N-6'-coumarinyl maleimides (5a-d).