Russian Journal of Organic Chemistry, volume 43, issue 2, pages 241-248
3-(4-fluorophenyl)-1H-pyrazole-4-carbaldehyde in the synthesis of aza-and diazaphenanthrene derivatives
N G Kozlov
1
,
K N Gusak
1
Publication type: Journal Article
Publication date: 2007-02-01
Journal:
Russian Journal of Organic Chemistry
scimago Q4
wos Q4
SJR: 0.189
CiteScore: 1.4
Impact factor: 0.8
ISSN: 10704280, 16083393
Organic Chemistry
Abstract
Condensation of 3-(4-fluorophenyl)-1H-pyrazole-4-carbaldehyde with 2-naphthyl-or 6-quinolylamine and CH-acids (acetone, acetophenone, cyclic mono-and β-diketones) provided new derivatives of benzo[f]quinoline, benzo[a]phenanthridine, benzo[a]acridine, and 4,7-phenanthroline. The arising in the course of the reaction [3-(4-fluorophenyl)-1H-pyrazole-4-ylmethylene]-2-naphthyl-(or 6-quinolyl)amines, [3-(4-fluorophenyl)-1H-pyrazole-4-ylmethylene]-1,3-indandione, and octahydro-1,8-xanthenedione derivatives were isolated.
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