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vol.49 número2SENSING PROPERTIES OF HYBRID POLYMERIC FILMS OBTAINED BY SOL-GELSECONDARY METABOLITES IN THE EPICUTICLE OF HAPLOPAPPUS FOLIOSUS DC. (ASTERACEAE) índice de autoresíndice de materiabúsqueda de artículos
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Journal of the Chilean Chemical Society

versión On-line ISSN 0717-9707

Resumen

RIVAS, Bernabé L.; POOLEY, S.Amalia  y  FUENTES, Griselda. SYNTHESIS AND CHARACTERIZATION OF MACROMONOMERS FROM 2-ALKYL-2-OXAZOLINES. J. Chil. Chem. Soc. [online]. 2004, vol.49, n.2, pp.133-136. ISSN 0717-9707.  http://dx.doi.org/10.4067/S0717-97072004000200005.

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

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