Hydroxyl-containing mesogens. Synthesis and liquid-crystalline properties of 2-<i>o</i>-hydroxyarylpyrimidines

Authors

  • М. А. Михалева Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Novosibirsk 630090
  • Б. М. Болотин Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Novosibirsk 630090
  • T. А. Кизнер Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Novosibirsk 630090
  • E. C. Серебрякова Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Novosibirsk 630090

Abstract

We have synthesized 5-alkyl(alkoxy)-2-(o-hydroxy-p-alkoxyphenyl)pyrimidines and considered the effect of the OH group on the mesomorphism. We have found that in binuclear o-hydroxyarylpyrimidines, an ortho OH group forming an intramolecular hydrogen bond increases mp, inhibits the appearance of nematic properties, and promotes the appearance of a smectic A.

How to Cite
Mikhaleva, M. A.; Bolotin, B. M.; Kizner, T. A.; Serebryakova, E. S.  Chem. Heterocycl. Compd. 1994, 30, 79. [Khim. Geterotsikl. Soedin. 1994, 90.]

For this article in the English edition, see DOI https://doi.org/10.1007/BF01164738

Downloads

Published

1994-01-25

Issue

No. 1 (1994)

Section

Original Papers