SYNTHESIS OF POLYCYCLIC AROMATIC HETEROCYCLIC-COMPOUNDS VIA THERMAL ISOMERIZATIONS OF 1,8-DIARYLETHYNYLNAPHTHALENES

Authors
ECKERT T IPAKTSCHI J
Citation
T. Eckert et J. Ipaktschi, SYNTHESIS OF POLYCYCLIC AROMATIC HETEROCYCLIC-COMPOUNDS VIA THERMAL ISOMERIZATIONS OF 1,8-DIARYLETHYNYLNAPHTHALENES, Monatshefte fuer Chemie, 129(10), 1998, pp. 1035-1048
Citations number
8
Categorie Soggetti
Chemistry
Journal title
Monatshefte fuer Chemie → ACNP
ISSN journal
00269247
Volume
129
Issue
10
Year of publication
1998
Pages
1035 - 1048
Database
ISI
SICI code
0026-9247(1998)129:10<1035:SOPAHV>2.0.ZU;2-0
Abstract
The palladium catalyzed reaction between 1,8-diiodonaphthalene and eth ynylarenes affords 1,8-Bis(heteroarylethynyl)naphthalenes which can cy clize thermally via diradical intermediates to the corresponding heter ocyclic acenaphthene derivatives in high yields.