A series of new hemiporphyrazines bearing camphorapyrazine fragments were synthesized using microwave assisted solvent-free protocol by interaction of m-phenylenediamine, 1(H)-or 1-dodecyl-3,5-diamino-1,2,4-triazole with racemic mixture, R-(+)-or S-(-)-camphoradicyanopyrazines. The obtained macroheterocycles were characterized by mass spectrometry, UV-Vis, IR, 1 H and 13 C NMR spectroscopy and elemental analysis data.
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Kuznetsova et al. (2021) studied this question.
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