A CONVENIENT WAY TO DIBENZO[C,H]-1,5-NAPHTHYRIDINES (11-AZA-BENZO[C] PHENANTHRIDINES)

Authors
BISAGNI E LANDRAS C THIROT S HUEL C
Citation
E. Bisagni et al., A CONVENIENT WAY TO DIBENZO[C,H]-1,5-NAPHTHYRIDINES (11-AZA-BENZO[C] PHENANTHRIDINES), Tetrahedron, 52(31), 1996, pp. 10427-10440
Citations number
20
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron → ACNP
ISSN journal
00404020
Volume
52
Issue
31
Year of publication
1996
Pages
10427 - 10440
Database
ISI
SICI code
0040-4020(1996)52:31<10427:ACWTD(>2.0.ZU;2-A
Abstract
Whereas thermal cyclisation of variously substituted 2,3-diarylacrylaz ides easily provided a new way to 3-aryl-isoquinolones, nitration of t hese compounds mainly led to corresponding 3-aryl-4-nitro-isoquinolone s. After reduction into 4-amino-3-aryl-isoquinolones, amidification an d subsequent cyclization gave the yet unknown title compounds. Copyrig ht (C) 1996 Elsevier Science Ltd