Summary
The synthesis of telechelic monodispersed diols produced from the radical telomerization of an excess of undecylenol with commercialy available α, ω-dithiols HSC2H4XC2H4SH (X=0, S or CH2) initiated by peroxides is presented. In each case, the diols were obtained selectively and quantitatively and they were characterized by both 1H and 13C NMR. Their physical characteristics (Tg, Tm and decomposition temperatures) were determined. Such compounds are thermally more stable than polydispersed telechelic commercially available diols.
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Ameduri, B., Berrada, K., Boutevin, B. et al. Synthesis of telechelic monodispersed diols. Polymer Bulletin 28, 497–503 (1992). https://doi.org/10.1007/BF00296038
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DOI: https://doi.org/10.1007/BF00296038