Chemistry of Substituted Quinolinones IV. Regioselective Nucleophilic Substitution of 1,3-Dichlorobenzo[f]quinoline

1,3-Dichlorobenzo[f]quinoline 2 was obtained from 1-hydroxybenzo[f]quinolin-3-one 1. Nucleophilic substitution, hydrolysis, hydrazinolysis and azidation reactions of compound 2 have been studied and found regioselective. Also, 1-aminobenzo[f]quinolinone 11 was obtained and used to prepare the benzoq...

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Bibliographic Details
Published in:Polycyclic aromatic compounds 2001-07, Vol.18 (4), p.469-480
Main Authors: Ismail, Mostafa M., Abass, Mohamed
Format: Article
Language:English
Subjects:
Benzo[f]quinolines
Naphthonaphthyridine
Tetrazolobenzoquinoline
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Summary:1,3-Dichlorobenzo[f]quinoline 2 was obtained from 1-hydroxybenzo[f]quinolin-3-one 1. Nucleophilic substitution, hydrolysis, hydrazinolysis and azidation reactions of compound 2 have been studied and found regioselective. Also, 1-aminobenzo[f]quinolinone 11 was obtained and used to prepare the benzoquinolinylthiourea derivative 12, naphthonaphthyridinedione 13, benzoquinolinylhydrazonoquinoline 15 and benzo[f]-quinolinyl enamine 17.
ISSN:1040-6638
1563-5333
DOI:10.1080/10406630108233821