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Effect of the Acid Medium on the Synthesis of Polybenzimidazoles Using Eaton’s Reagent
The influence of trifluoromethanesulfonic (TFSA) superacid on conditions of the synthesis of polybenzimidazoles, such as OPBI and CF(3)PBI, was studied. It was shown that the polycondensations proceeded smoother and at lower temperatures in the presence of the TFSA in Eaton’s Reagent and that polyme...
Autores principales: | García-Vargas, Miriam, Rojas-Rodríguez, Mario, Palacios-Alquisira, Joaquín, Fomina, Lioudmila, Aguilar-Lugo, Carla, Alexandrova, Larissa |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10181204/ https://www.ncbi.nlm.nih.gov/pubmed/37177274 http://dx.doi.org/10.3390/polym15092130 |
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