A route toward multifunctional polyurethanes using triple click reactions

@inproceedings{Demirel2016ART,
  title={A route toward multifunctional polyurethanes using triple click reactions},
  author={Erhan Demirel and Hakan Durmaz and Gurkan Hizal and Umit Tunca},
  year={2016}
}
The aliphatic polyurethane with pendant alkyne, perfluorophenyl, and anthracene moieties (PU-anthracene) was prepared from polycondensation of anthracene, alkyne, and perfluorophenyl functional-diols with hexamethylenediisocyanate in the presence of dibutyltindilaurate (DBTL) in CH2Cl2 at room temperature for 10 days. Thereafter, the PU-(anthracene-co-alkyne-co-perfluorophenyl) (Mn,GPC = 15,400 g/mol, Mw/Mn= 1.37, relative to PS standards) was sequentially clicked with benzyl azide, octylamine… CONTINUE READING
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