Journal of the Korean Applied Science and Technology (한국응용과학기술학회지)

The Korean Society of Applied Science and Technology (한국응용과학기술학회)
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The Synthesis of p-Dodecylbenzylidene-p'-hexyloxyaniline

p-Dodecylbenzylidene-p'-hexyloxyaniline의 합성

  • Published : 2003.09.30
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Abstract

In this study, we synthesized p-hexyloxybenzaldehyde(HBA) by using p-hydroxybenzaldehyde and n-hexylchloride. p-dodecylaniline(DDA) prepared by nitration and reduction of dodecylbenzene. The schiff base, p-dodecylbenzylidene-$p^\prime$-hexyloxyaniline (DBHA) was synthesized by reaction of HBA and DDA. The color of synthetic compound was pale-brown and the yield was 62%. All the synthetic compounds were identified by TLC, FT-IR and ${^{i}H}$-NMR.In this study, we synthesized p-hexyloxybenzaldehyde(HBA) by using p-hydroxybenzaldehyde and n-hexylchloride. p-dodecylaniline(DDA) prepared by nitration and reduction of dodecylbenzene. The schiff base, p-dodecylbenzylidene-p'-hexyloxyaniline(DBHA) was synthesized by reaction of HBA and DDA. The color of synthetic compound was pale-brown and the yield was 62%. All the synthetic compounds were identified by TLC, FT-IR and $^1H$-NMR.

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References

  1. P. J. Colling, "Liquid Crystals", pp. 51-53,Princeton University Press, New Jersey(1990).
  2. P. J. Colling, "Liquid Crystals", pp.272-279, Princeton University Press, NewJersey (1990).
  3. P. J. Colling, "Liquid Crystals", P. 44,Princeton University Press, New Jersey(1990).
  4. P. J. Colling, "Liquid Crystals", pp. 46-48,Princeton University Press, New Jersey(1990).
  5. D. Vorlander, Ber. Dtsch Chem. Ges., 43,3120 (1910). https://doi.org/10.1002/cber.19100430373
  6. D. Vorlander, Z. Phys. Chem. Stoechiam.Verwandschaftsl., 105, 211 (1923).
  7. J. Malthete and J. Pillard, Mol, Cryst. Liq.Cryst., Lett., 34, 117 (1976). https://doi.org/10.1080/15421407608083898
  8. A. M. Giround and U. T. Muller-Westerhoff, Mol, Cryst. Liq.Cryst., Lett., 41, 11 (1977). https://doi.org/10.1080/01406567708071945
  9. Ovchinnikov, I. V.; Galyametdinov, Yu. G.;Ivanova, G. I.; Yagfarova, L. M. DoklAkad Nauk SSSR 1984, 276, 126.
  10. M. Marcos, P. Romero, and L. Serrano,Liq. Cryst., Cbem. Commum, 1641 (1989).
  11. B. W. Duncan, J. Chem. Soc., DaltonTrans. 2983 (1993).
  12. A. Omenat and M. Ghedini, J. Chem.Soc, Chem Commum, 1309 (1994).
  13. P. Keller and L. Liebert, "Solid StatePhysics Supplement", pp. 36-40,Academic Press, France (1978).