Volume 90, Issue 9 pp. 1672-1680
Research Article

Classical Benzotriazole-Mediated α-Aminoalkylations of Alkynes: Synthesis and Characterization of Alk-2-yn-1-amines as Amphiphilic Materials

Krzysztof R. Idzik

Krzysztof R. Idzik

Wroclaw University of Technology, Department of Chemistry, Faculty of Medicinal Chemistry and Microbiology, Wybrzeze Wyspianskiego 27, 50-370 Wroclaw, Poland

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Joanna Cabaj

Joanna Cabaj

Wroclaw University of Technology, Department of Chemistry, Faculty of Medicinal Chemistry and Microbiology, Wybrzeze Wyspianskiego 27, 50-370 Wroclaw, Poland

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Jadwiga Sołoducho

Jadwiga Sołoducho

Wroclaw University of Technology, Department of Chemistry, Faculty of Medicinal Chemistry and Microbiology, Wybrzeze Wyspianskiego 27, 50-370 Wroclaw, Poland

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Ashraf A. A. Abdel-Fattah

Ashraf A. A. Abdel-Fattah

Department of Chemistry, Faculty of Science, Benha University, Benha, Egypt

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First published: 25 September 2007
Citations: 4

Abstract

Reactions of readily available and stable benzotriazolemethanamines 1al, obtained from aldehydes and secondary amines (Scheme 2), gave the expected alk-2-yn-1-amines 3at (Scheme 3). The amphiphilic character of the synthesized products was responsible for physicochemical measurements. Specific aggregation properties of the obtained compounds make them useful as electroactive materials in the Langmuir–Blodgett technique.

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