Email this article Synthesis of unsymmetrical thioflavylium dyes from julolidine derivatives and polyfluorinated triphenyldihydropyrazoles
- Authors: Kargapolova I.Y.1, Orlova N.A.1, Erin K.D.2, Shelkovnikov V.V.1,3
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Affiliations:
- Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch
- Novosibirsk State Technical University
- National Research Tomsk State University
- Issue: Vol 52, No 1 (2016)
- Pages: 37-41
- Section: Article
- URL: https://bakhtiniada.ru/1070-4280/article/view/213463
- DOI: https://doi.org/10.1134/S1070428016010073
- ID: 213463
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Abstract
Unsymmetrical polymethine dyes have been synthesized from 6-tert-butyl-4-methylthioflavylium perchlorates and nitrogen-containing heterocyclic aldehydes derived from julolidine and polyfluorinated triphenyl-4,5-dihydro-1H-pyrazoles. Spectral characteristics of the obtained compounds have been studied.
About the authors
I. Yu. Kargapolova
Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch
Author for correspondence.
Email: ona@nioch.nsc.ru
Russian Federation, pr. Akademika Lavrent’eva 9, Novosibirsk, 630090
N. A. Orlova
Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch
Email: ona@nioch.nsc.ru
Russian Federation, pr. Akademika Lavrent’eva 9, Novosibirsk, 630090
K. D. Erin
Novosibirsk State Technical University
Email: ona@nioch.nsc.ru
Russian Federation, pr. Karla Marksa 20, Novosibirsk, 630073
V. V. Shelkovnikov
Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch; National Research Tomsk State University
Email: ona@nioch.nsc.ru
Russian Federation, pr. Akademika Lavrent’eva 9, Novosibirsk, 630090; pr. Lenina 36, Tomsk, 634050
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