Synthesis and characterization of optically active polyamides derived from carbohydrate-based monomers

The synthesis of three new stereoregular AB-type polyamides based on D-ribono-1,4-lactone, L-arabinose, and D-xylose has been carried out by the active ester polycondensation method. These polyamides were characterized by elemental analysis, IR and NMR spectroscopies, and powder X-ray diffraction. T...

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Detalles Bibliográficos
Autores principales: Bueno, M., Zamora, F., Molina, I., Orgueira, H.A., Varela, O., Galbis, J.A.
Formato: JOUR
Materias:
Aminoaldonic acids
Stereoregular nylons
Stereoregular polyamides
Sugar polyamides
Amino acids
Carbohydrates
Crystalline materials
Monomers
Nylon polymers
Plastic films
Polycondensation
Synthesis (chemical)
Textures
Water
X ray powder diffraction
Xylose
Polyamides
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_0887624X_v35_n17_p3645_Bueno
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_0887624X_v35_n17_p3645_Bueno
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spelling todo:paper_0887624X_v35_n17_p3645_Bueno2023-10-03T15:40:58Z Synthesis and characterization of optically active polyamides derived from carbohydrate-based monomers Bueno, M. Zamora, F. Molina, I. Orgueira, H.A. Varela, O. Galbis, J.A. Aminoaldonic acids Stereoregular nylons Stereoregular polyamides Sugar polyamides Amino acids Carbohydrates Crystalline materials Monomers Nylon polymers Plastic films Polycondensation Synthesis (chemical) Textures Water X ray powder diffraction Xylose Aminoaldonic acids Polyamides The synthesis of three new stereoregular AB-type polyamides based on D-ribono-1,4-lactone, L-arabinose, and D-xylose has been carried out by the active ester polycondensation method. These polyamides were characterized by elemental analysis, IR and NMR spectroscopies, and powder X-ray diffraction. They displayed optical activity and had a pronounced affinity to water, although they were not soluble in this solvent. The polyamide obtained from D-ribono-1,4-lactone was highly crystalline and yielded films with spherulitic texture. © 1997 John Wiley & Sons, Inc. Fil:Orgueira, H.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Varela, O. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_0887624X_v35_n17_p3645_Bueno
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Aminoaldonic acids
Stereoregular nylons
Stereoregular polyamides
Sugar polyamides
Amino acids
Carbohydrates
Crystalline materials
Monomers
Nylon polymers
Plastic films
Polycondensation
Synthesis (chemical)
Textures
Water
X ray powder diffraction
Xylose
Aminoaldonic acids
Polyamides
spellingShingle Aminoaldonic acids
Stereoregular nylons
Stereoregular polyamides
Sugar polyamides
Amino acids
Carbohydrates
Crystalline materials
Monomers
Nylon polymers
Plastic films
Polycondensation
Synthesis (chemical)
Textures
Water
X ray powder diffraction
Xylose
Aminoaldonic acids
Polyamides
Bueno, M.
Zamora, F.
Molina, I.
Orgueira, H.A.
Varela, O.
Galbis, J.A.
Synthesis and characterization of optically active polyamides derived from carbohydrate-based monomers
topic_facet Aminoaldonic acids
Stereoregular nylons
Stereoregular polyamides
Sugar polyamides
Amino acids
Carbohydrates
Crystalline materials
Monomers
Nylon polymers
Plastic films
Polycondensation
Synthesis (chemical)
Textures
Water
X ray powder diffraction
Xylose
Aminoaldonic acids
Polyamides
description The synthesis of three new stereoregular AB-type polyamides based on D-ribono-1,4-lactone, L-arabinose, and D-xylose has been carried out by the active ester polycondensation method. These polyamides were characterized by elemental analysis, IR and NMR spectroscopies, and powder X-ray diffraction. They displayed optical activity and had a pronounced affinity to water, although they were not soluble in this solvent. The polyamide obtained from D-ribono-1,4-lactone was highly crystalline and yielded films with spherulitic texture. © 1997 John Wiley & Sons, Inc.
format JOUR
author Bueno, M.
Zamora, F.
Molina, I.
Orgueira, H.A.
Varela, O.
Galbis, J.A.
author_facet Bueno, M.
Zamora, F.
Molina, I.
Orgueira, H.A.
Varela, O.
Galbis, J.A.
author_sort Bueno, M.
title Synthesis and characterization of optically active polyamides derived from carbohydrate-based monomers
title_short Synthesis and characterization of optically active polyamides derived from carbohydrate-based monomers
title_full Synthesis and characterization of optically active polyamides derived from carbohydrate-based monomers
title_fullStr Synthesis and characterization of optically active polyamides derived from carbohydrate-based monomers
title_full_unstemmed Synthesis and characterization of optically active polyamides derived from carbohydrate-based monomers
title_sort synthesis and characterization of optically active polyamides derived from carbohydrate-based monomers
url http://hdl.handle.net/20.500.12110/paper_0887624X_v35_n17_p3645_Bueno
work_keys_str_mv AT buenom synthesisandcharacterizationofopticallyactivepolyamidesderivedfromcarbohydratebasedmonomers
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AT molinai synthesisandcharacterizationofopticallyactivepolyamidesderivedfromcarbohydratebasedmonomers
AT orgueiraha synthesisandcharacterizationofopticallyactivepolyamidesderivedfromcarbohydratebasedmonomers
AT varelao synthesisandcharacterizationofopticallyactivepolyamidesderivedfromcarbohydratebasedmonomers
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