Synthesis and Photophysical Properties of the 2-(3-(2-Alkyl-6,8-diaryl-4-oxo-1,2,3,4-tetrahydroquinazolin-2-yl)propyl)-6,8-diarylquinazolin-4(3H)-ones

Synthesis and Photophysical Properties of the 2-(3-(2-Alkyl-6,8-diaryl-4-oxo-1,2,3,4-tetrahydroquinazolin-2-yl)propyl)-6,8-diarylquinazolin-4(3H)-ones

Iodine-catalyzed condensation of 2-amino-3,5-dibromobenzamide with cyclohexane-1,3-dione derivatives in refluxing toluene afforded the corresponding bisquinazolinones. Suzuki-Miyaura cross-coupling of the latter with arylboronic acids afforded tetraarylbisquinazolinones. The electronic absorption an...

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Bibliographic Details
Main Authors: Mmakwena M. Mmonwa, Malose J. Mphahlele, Morad M. El-Hendawy, Ahmed M. El-Nahas, Nobuaki Koga
Format: Article
Language:English
Published: MDPI AG 2014-07-01
Series:Molecules
Subjects:
tetrabromobisquinazolinones
Suzuki-Miyaura cross-coupling
tetraarylbisquinazolinones
photophysical properties
Online Access:http://www.mdpi.com/1420-3049/19/7/9712

Internet

http://www.mdpi.com/1420-3049/19/7/9712

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