Polymerization of Cyclic Esters Initiated by Carnitine and Tin (II) Octoate

Low-molecular weight poly(ε-caprolactone), polylactides and copolymers of ε−caprolactone and lactides were obtained by the polymerization of cyclic esters in the presence of a carnitine/SnOct(2) system. Their structures were proven by means of MALDI−TOF, IR and NMR studies. Effects of temperature, r...

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Detalles Bibliográficos
Autores principales: Sobczak, Marcin, Kolodziejski, Waclaw
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International 2009
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6253994/
https://www.ncbi.nlm.nih.gov/pubmed/19214152
http://dx.doi.org/10.3390/molecules14020621
Descripción
Sumario:Low-molecular weight poly(ε-caprolactone), polylactides and copolymers of ε−caprolactone and lactides were obtained by the polymerization of cyclic esters in the presence of a carnitine/SnOct(2) system. Their structures were proven by means of MALDI−TOF, IR and NMR studies. Effects of temperature, reaction time and carnitine dosage on the polymerization process were examined.

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