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ISSN 1998-9539

Synthesis of Tri(4-tritylphenoxy)- and Hexa(4-methylphenoxy)-Substituted Hemihexaphyrazines

Elena A. Danilova,a Natalia V. Bumbina,b and Mikhail K. Islyaikina@

 

aResearch Institute of Macroheterocyclic Compounds, Ivanovo State University of Chemistry and Technology, 153000 Ivanovo, Russia

bResearch Institute of Nanomaterials, Ivanovo State University, 153025 Ivanovo, Russia

 

@Corresponding author E-mail: islyaikin@isuct.ru

 

DOI: 10.6060/mhc2011.1.10

 

New representatives of hemihexaphyrazines bearing bulky substituents were synthesized by condensation of 2,5-diamino-1,3,4-thiadiazole with products derived in situ from interaction of 4-(4-tritylphenoxy)- or 4,5-bis(4-methylphenoxy)phthalonitriles with sodium alkoxides in methanol-butanol mixture. Target compounds purified by column chromatography were characterized by elemental analysis, UV-vis, IR, 1H NMR spectroscopy and mass spectrometry.

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