Push-Pull Systems Based on 2,4,6-Triarylpyrimidines. 2,4-Diaryl-6- and 2-Aryl-4,6-bis{4-[(E)-2-arylvinyl]phenyl}pyrimidines

Push-Pull Systems Based on 2,4,6-Triarylpyrimidines. 2,4-Diaryl-6- and 2-Aryl-4,6-bis{4-[(E)-2-arylvinyl]phenyl}pyrimidines

Previously unknown 2,4,6-triarylpyrimidines were synthesized by the condensation of benzamidine and 4-(methyl-, 4-butoxy)benzamidine hydrochlorides with ( E )-1,3-diaryl-2-propen-1-ones in alcohol in the presence of KOH. The products were reacted with ( E )- N -(2-chlorophenyl)-1-arylmethanimines in...

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Veröffentlicht in:Russian journal of organic chemistry 2023-02, Vol.59 (2), p.243-251
Hauptverfasser: Harutyunyan, A. A., Safaryan, M. S., Dilanyan, S. V., Panosyan, H. A., Danagulyan, G. G.
Format: Artikel
Sprache:eng
Schlagworte:
Aromatic compounds
Chemistry
Chemistry and Materials Science
Condensates
Hydrochlorides
Organic Chemistry
Pyrimidines
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Zusammenfassung:Previously unknown 2,4,6-triarylpyrimidines were synthesized by the condensation of benzamidine and 4-(methyl-, 4-butoxy)benzamidine hydrochlorides with ( E )-1,3-diaryl-2-propen-1-ones in alcohol in the presence of KOH. The products were reacted with ( E )- N -(2-chlorophenyl)-1-arylmethanimines in the KOH/LiH/DMF system to give 2,4-diaryl-6- and 2-aryl-4,6-bis{4-[( E )-2-arylvinyl]phenyl}pyrimidines.
ISSN:1070-4280
1608-3393
DOI:10.1134/S1070428023020045