International Journal of Organic Chemistry

Volume 2, Issue 1 (March 2012)

ISSN Print: 2161-4687   ISSN Online: 2161-4695

Google-based Impact Factor: 1.26  Citations  

3-Phenyl/Pyridinyl Derivatives of Trans-2-(aryl/heteryl)vinyl-3H-quinazolin-4-ones: Synthesis and Fluorescent Properties

HTML  Download Download as PDF (Size: 551KB)  PP. 56-63  
DOI: 10.4236/ijoc.2012.21010    5,176 Downloads   9,793 Views  Citations

ABSTRACT

Novel 3-phenyl/pyridinyl-trans-2-(aryl/heteryl)vinyl-3H-quinazolin-4-ones 3a,b, 4a, 5a, 7a and their 6,7-difluoro de- rivatives 3c,d, 4b, 5b, 7b have been obtained by condensation of the correspondent 2-methylquinazolin-4-ones 1, 6 with aromatic (heterocyclic) aldehydes in the presence of ZnCl2 (AcONa) or by the reaction of 2-methyl-3,1-benzoxazin-4- ones 2 with the Shiff bases. Effects of aryl(heteryl) substituents on photophysical properties of (aryl/heteryl) quinazolinylethenes have been studied.

Share and Cite:

V. Nosova, E. , V. Stupina, T. , N. Lipunova, G. , S. Valova, M. , A. Slepukhin, P. and N. Charushin, V. (2012) 3-Phenyl/Pyridinyl Derivatives of Trans-2-(aryl/heteryl)vinyl-3H-quinazolin-4-ones: Synthesis and Fluorescent Properties. International Journal of Organic Chemistry, 2, 56-63. doi: 10.4236/ijoc.2012.21010.

Cited by

[1] Crystal structure of idelalisib tert-butanol monosolvate dihydrate
2019
[2] Organofluorine chemistry: promising growth areas and challenges
2019
[3] Перспективные точки роста и вызовы фторорганической химии
2019
[4] Facile synthesis of new quinazolinone benzamides as potent tyrosinase inhibitors: Comparative spectroscopic and molecular docking studies
2019
[5] (E)-2-(hydroxystyryl)-3-phenylquinazolin-4 (3H)-ones: Synthesis, photochemical and luminescent properties
2018
[6] Synthesis, photochemical and luminescent properties of ortho-hydroxystyrylquinazolinone-linked benzocrown ethers
Journal of Photochemistry and Photobiology A: Chemistry, 2018
[7] Functionalized Quinazolines and Pyrimidines for Optoelectronic Materials
Current Organic Synthesis, 2018
[8] and luminescent properties
2018
[9] Photophysical, Electrochemical Studies of Novel Pyrazol‐4‐yl‐2,3‐dihydroquinazolin‐4(1H)‐ones and Their Anticancer Activity
ChemistrySelect, 2017
[10] Синтез и свойства производных хиназолинов, содержащих цимантренильную группу
2017
[11] Photophysical, Electrochemical Studies of Novel Pyrazol‐4‐yl‐2, 3‐dihydroquinazolin‐4 (1H)‐ones and Their Anticancer Activity
ChemistrySelect, 2017
[12] Synthesis and properties of quinazoline derivatives containing cymantrenyl group
Russian Chemical Bulletin, 2017
[13] Crystal structure of 3-(4-hydroxyphenyl)-2-[(E)-2-phenylethenyl] quinazolin-4 (3H)-one
Acta Crystallographica Section E: Crystallographic Communications, 2016
[14] Inese Mierina, Dmitrijs Stepanovs, b,* Jolita Kuginyte, c, Artur Janichevb, and
2016
[15] Synthesis, Biological Evaluation and Molecular Docking Studies of 6-Aryl-2-Styrylquinazolin-4 (3H)-Ones
Molecules, 2015
[16] Synthesis, Biological Evaluation and Molecular Docking Studies of 6-Aryl-2-Styrylquinazolin-4(3H)-Ones
Molecules, 2015
[17] 2-Aryl-6, 8-Dibromo-4-Chloroquinazoline as scaffold for the synthesis of Novel 2, 6, 8-Triaryl-4-(Phenylethynyl) Quinazolines with potential photophysical …
2014
[18] Synthesis, photochemical and luminescent properties of (E)-2-(2-hydroxyarylethylene)-3-phenylquinazolin-4(3H)-ones
2014
[19] Photophysical properties of 2,3-dihydroquinazolin-4(1H)-one derivatives
Journal of Photochemistry and Photobiology A: Chemistry, 2014
[20] Advances in Metal-Catalyzed Cross-Coupling Reactions of Halogenated Quinazolinones and Their Quinazoline Derivatives
Molecules, 2014
[21] Photophysical properties of 2, 3-dihydroquinazolin-4 (1< i> H)-one derivatives
Journal of Photochemistry and Photobiology A: Chemistry, 2014
[22] 2-Aryl-6, 8-Dibromo-4-Chloroquinazoline as scaffold for the synthesis of Novel 2, 6, 8-Triaryl-4-(Phenylethynyl) Quinazolines with potential photophysical properties
2014
[23] Synthesis of Polyaryl-substituted Bisquinazolinones with potential photophysical properties
2014
[24] Synthesis, photochemical and luminescent properties of (E)-2-(2-hydroxyarylethylene)-3-phenylquinazolin-4 (3H)-ones
Russian Chemical Bulletin, 2014
[25] A NEW PHOTOCHROMIC (E)-2-STYRYLQUINAZOLIN-4 (3H)-ONES AND THEIR CROWN-ETHERS ANALOGUES
Academician Alexander Nikolayevich Terenin, 2012

Journals Menu
Follow SCIRP
Contact us
+1 323-425-8868
customer@scirp.org
WhatsApp +86 18163351462(WhatsApp)
Click here to send a message to me 1655362766
Paper Publishing WeChat

Copyright © 2024 by authors and Scientific Research Publishing Inc.

Creative Commons License

This work and the related PDF file are licensed under a Creative Commons Attribution 4.0 International License.