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Amino Acids

, Volume 10, Issue 4, pp 333–343 | Cite as

Photoactive amino acid derivatives with long alkyl chains

  • E. Markava
  • G. Matisova
  • L. Gerca
  • I. Muzikante
  • M. Rutkis
Article

Summary

Azobenzene amphiphiles containingβ-alanine, L-lysine orβ-homolysine moieties were synthesized and characterised. Stable monomolecular layers at the air/water interface and LB multilayers has been obtained from some of them. One sample of azobenzenes synthesized has been shown to undergo a reversible trans/cis photoisomerization upon light irradiation in both solution and LB multilayer.

Keywords

Amino acids β-Alanine L-Lysine β Homolysine Azobenzene Photoisomerization Monomolecular layer Multilayer 

Abbreviations

DCC

N,N′-dicyclohexyl carbodiimide

HONSu

N-hydroxy succinimide

Boc

t-butyloxycarbonyl

But

t-butyl

EtOAc

ethyl acetate

THF

tetrahydrofuran

TEA

triethylamine

HPLC

high performance liquid chromatography

TLC

thin layer chromatography

Ph

phenyl

i-PrOH

isopropyl alcohol

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Copyright information

© Springer-Verlag 1996

Authors and Affiliations

  • E. Markava
    • 1
  • G. Matisova
    • 1
  • L. Gerca
    • 2
  • I. Muzikante
    • 2
  • M. Rutkis
    • 2
  1. 1.Latvian Institute of Organic SynthesisRigaLatvia
  2. 2.Institute of Physical EnergeticsLatvian Academy of SciencesRigaLatvia

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