Synthesis and characterization of macromonomers from 2-alkyl-2-oxazolines

• Bernabé L. Rivas ^[1] ; S.Amalia Pooley ^[1] ; Griselda Fuentes ^[1]
  1. [1] Universidad de Concepción

     Universidad de Concepción

     Comuna de Concepción, Chile

     
• Localización: Journal of the Chilean Chemical Society (Boletín de la Sociedad Chilena de Química), ISSN-e 0717-6309, ISSN 0366-1644, Vol. 49, Nº. 2, 2004, págs. 133-136
• Idioma: inglés
• Enlaces
  • Texto completo
• Resumen

  • Macromonomers from 2-oxazoline derivates were synthesized by using 2,2'-iminediethanol and 1-(2-hydroxyethyl) piperazine as terminating agents. The macromonomers are soluble in water and in common organic solvents like chloroform, methanol, and tetrahydrofuran. They were characterized by FT-IR, ¹H-NMR , and 13C-NMR spectroscopies. The molecular weight and molecular weight distribution by gel permeation chromatography were determined