Next Article in Journal
Conjugates of 1'-Aminoferrocene-1-carboxylic Acid and Proline: Synthesis, Conformational Analysis and Biological Evaluation
Previous Article in Journal
Anti-Inflammatory Effect of the Blueberry Anthocyanins Malvidin-3-Glucoside and Malvidin-3-Galactoside in Endothelial Cells
Article Menu

Export Article

Open AccessArticle
Molecules 2014, 19(8), 12842-12851; doi:10.3390/molecules190812842

Unusual Product Distribution from Friedländer Reaction of Di- and Triacetylbenzenes with 3-Aminonaphthalene-2-carbaldehyde and Properties of New Benzo[g]quinoline-Derived Aza-aromatics

College of Pharmacy, Yeungnam University, Gyeongsan 712-749, Korea
*
Author to whom correspondence should be addressed.
Received: 23 July 2014 / Revised: 13 August 2014 / Accepted: 14 August 2014 / Published: 21 August 2014
(This article belongs to the Section Molecular Diversity)
View Full-Text   |   Download PDF [1477 KB, uploaded 22 August 2014]   |  

Abstract

The Friedländer reactions of acetylbenzenes and 2-acetylpyridine with 3-aminonaphthalene-2-carbaldehyde afforded the corresponding 2-phenylbenzo[g]quinoline and 2-(pyrid-2-yl)benzo[g]quinoline, respectively. The same reactions of 3-aminonaphthalene-2-carbaldehyde with 1,2-, 1,3-, 1,4-di- and 1,3,5-triacetylbenzenes, however, afforded a series of corresponding (benzo[g]quinolin-2-yl)benzenes as new N,C-bidentate and unexpected benzo[g]quinoline. Crystallinity, thermal properties, absorption and emission spectral properties of the products were studied. View Full-Text
Keywords: Friedländer reactions; benzo[g]quinoline; 2-phenylbenzo[g]quinoline; 2-(pyrid-2-yl)benzo[g]quinoline; 1,3-di(benzo[g]quinolin-2-yl)benzene; 1,3,5-tri(benzo[g]quinolin-2-yl)benzene; N,C-bidentate; photoluminescence Friedländer reactions; benzo[g]quinoline; 2-phenylbenzo[g]quinoline; 2-(pyrid-2-yl)benzo[g]quinoline; 1,3-di(benzo[g]quinolin-2-yl)benzene; 1,3,5-tri(benzo[g]quinolin-2-yl)benzene; N,C-bidentate; photoluminescence
Figures

This is an open access article distributed under the Creative Commons Attribution License (CC BY 3.0).

Supplementary material

Scifeed alert for new publications

Never miss any articles matching your research from any publisher
  • Get alerts for new papers matching your research
  • Find out the new papers from selected authors
  • Updated daily for 49'000+ journals and 6000+ publishers
  • Define your Scifeed now

SciFeed Share & Cite This Article

MDPI and ACS Style

Karim, M.; Jahng, Y. Unusual Product Distribution from Friedländer Reaction of Di- and Triacetylbenzenes with 3-Aminonaphthalene-2-carbaldehyde and Properties of New Benzo[g]quinoline-Derived Aza-aromatics. Molecules 2014, 19, 12842-12851.

Show more citation formats Show less citations formats

Related Articles

Article Metrics

Article Access Statistics

1

Comments

[Return to top]

Molecules EISSN 1420-3049 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert
Back to Top