SYNTHESIS OF METHYL-DERIVATIVES OF 4H-FURO[2,3-H]QUINOLIN-4-ONE AND 5H-FURO[3,2-G]QUINOLIN-5-ONE

Authors
RAO VS RODIGHIERO P CHILIN A CASTELLIN A MANZINI P GUIOTTO A
Citation
Vs. Rao et al., SYNTHESIS OF METHYL-DERIVATIVES OF 4H-FURO[2,3-H]QUINOLIN-4-ONE AND 5H-FURO[3,2-G]QUINOLIN-5-ONE, Liebigs Annalen, (2), 1997, pp. 419-422
Citations number
11
Categorie Soggetti
Chemistry
Journal title
Liebigs Annalen → ACNP
ISSN journal
09473440
Issue
2
Year of publication
1997
Pages
419 - 422
Database
ISI
SICI code
0947-3440(1997):2<419:SOMO4A>2.0.ZU;2-H
Abstract
Synthesis of the Linear and angular furoquinolin-4-one derivatives 6 a nd 12 was performed, using nitrobenzofurans 3 and 9 as key intermediat es. These compounds were reduced to the corresponding aminobenzofurans 4 and 10, which were condensed in two steps to yield, the Linear furo quinolin-4-ones 6a,b and the angular ones 12a,b.