This article is cited in 10 papers

Communications

Synthesis and photophysical studies of novel 4-aryl substituted 2-phenyl-, 2-(fluoren-2-yl)- and 2-cymantrenylquinazolines

E. V. Nosova^ab, T. N. Moshkina^a, G. N. Lipunova^b, E. S. Kelbysheva^c, N. M. Loim^c, P. A. Slepukhin^b, V. N. Charushin^ab, I. V. Baklanova<sup>bd

a</sup> Department of Chemistry, Ural Federal University, Ekaterinburg, Russian Federation
^b I.Ya. Postovsky Institute of Organic Synthesis, Ural Branch of the Russian Academy of Sciences, Ekaterinburg, Russian Federation
^c A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, Moscow, Russian Federation
^d Institute of Solid State Chemistry, Ural Branch of the Russian Academy of Sciences, Ekaterinburg, Russian Federation

Abstract: The synthesis of novel push–pull 2,4-disubstituted quinazolines was performed by the bromodeoxygenation of 2-phenyl-, 2-(fluoren-2-yl)- and 2-cymantrenylquinazolin-4-ones and subsequent palladium-catalyzed Suzuki reactions. According to the optical studies, derivatives containing 4-positioned 4-diethylaminophenyl substituent exhibit higher luminescence in toluene solutions as compared to acetonitrile ones.

Language: English

DOI: 10.1016/j.mencom.2018.01.010

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