Abstract
5-Amino-2,5′bipyrimidines and bis-(5-aminopyrimidinyl-2)-p-phenylenes have been synthesized as well as isomeric bis-(p-aminophenyl)pyrimidines. From these, substituted benzylidenamino derivatives have been prepared and their liquid crystalline properties studied.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 4, pp. 509–513, April, 1993.
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Mikhaleva, M.A., Igonina, G.A., Shadrina, A.I. et al. Synthesis of isomeric aminophenylbipyrimidines and study of the liquid crystalline properties of anils structurally related to aminophenylpyrimidines. Chem Heterocycl Compd 29, 432–436 (1993). https://doi.org/10.1007/BF00529883
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DOI: https://doi.org/10.1007/BF00529883