SYNTHESIS OF PARAMAGNETIC SPIROPYRAN DERIVATIVES

Authors

  • Андрей И. Таратайко N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences; Novosibirsk State University
  • Татьяна В. Рыбалова N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences; Novosibirsk State University
  • Владимир А. Резников N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences; Novosibirsk State University

DOI:

https://doi.org/10.1007/4660

Keywords:

imidazolidines, N-iminium salts, nitroxyl radicals, spiropyrans, spin probes

Abstract

Paramagnetic derivatives of spiropyran have been obtained by condensation of paramagnetic N-iminium salts with o-hydroxyaromatic aldehydes. The structures of three of the six synthesized radicals were proven by X-ray structural analysis.

Authors: Andrey I. Taratayko, Tatyana V. Rybalova, Vladimir A. Reznikov

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Published

2018-11-12

Issue

Vol. 54 No. 10 (2018)

Section

Short Communications