Candida antarctica lipase-catalyzed synthesis and characterization of novel acrylic teroligomers

Autores
Baldessari, Alicia; Fatema, M. Kaniz; Nonami, Hiroshi; Erra Balsells, Rosa; Rustoy, Eduardo Miguel
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The synthesis of three novel low molecular weight acrylic terpolymers, containing at random sequences of ethyl acrylate, acrylic acid and N-(2-hydroxyethyl)acrylamide, catalyzed by Candida antarctica lipase was successfully conducted in organic media. For the first time, these products have been enzymatically synthesized using ethyl acrylate as the only monomer starting material and taking advantage of a triple activity displayed by the lipase. In the presence of ethanolamine, the enzyme not only catalyzes the chain polymerization of ethyl acrylate but also the aminolysis and hydrolysis of the pendant ester groups affording the terpolymers. The products were characterized by 1H and 13C NMR and UV-MALDI-TOF-MS.
Fil: Baldessari, Alicia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Unidad de Microanálisis y Métodos Físicos en Química Orgánica. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Unidad de Microanálisis y Métodos Físicos en Química Orgánica; Argentina
Fil: Fatema, M. Kaniz. Ehime University; Japón
Fil: Nonami, Hiroshi. Ehime University; Japón
Fil: Erra Balsells, Rosa. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Centro de Investigaciones en Hidratos de Carbono. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Centro de Investigaciones en Hidratos de Carbono; Argentina
Fil: Rustoy, Eduardo Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Unidad de Microanálisis y Métodos Físicos en Química Orgánica. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Unidad de Microanálisis y Métodos Físicos en Química Orgánica; Argentina
Materia
Lipase-catalyzed
Acrylic terpolymers
Ethyl acrylate
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/97394
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Candida antarctica lipase-catalyzed synthesis and characterization of novel acrylic teroligomersBaldessari, AliciaFatema, M. KanizNonami, HiroshiErra Balsells, RosaRustoy, Eduardo MiguelLipase-catalyzedAcrylic terpolymersEthyl acrylatehttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The synthesis of three novel low molecular weight acrylic terpolymers, containing at random sequences of ethyl acrylate, acrylic acid and N-(2-hydroxyethyl)acrylamide, catalyzed by Candida antarctica lipase was successfully conducted in organic media. For the first time, these products have been enzymatically synthesized using ethyl acrylate as the only monomer starting material and taking advantage of a triple activity displayed by the lipase. In the presence of ethanolamine, the enzyme not only catalyzes the chain polymerization of ethyl acrylate but also the aminolysis and hydrolysis of the pendant ester groups affording the terpolymers. The products were characterized by 1H and 13C NMR and UV-MALDI-TOF-MS.Fil: Baldessari, Alicia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Unidad de Microanálisis y Métodos Físicos en Química Orgánica. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Unidad de Microanálisis y Métodos Físicos en Química Orgánica; ArgentinaFil: Fatema, M. Kaniz. Ehime University; JapónFil: Nonami, Hiroshi. Ehime University; JapónFil: Erra Balsells, Rosa. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Centro de Investigaciones en Hidratos de Carbono. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Centro de Investigaciones en Hidratos de Carbono; ArgentinaFil: Rustoy, Eduardo Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Unidad de Microanálisis y Métodos Físicos en Química Orgánica. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Unidad de Microanálisis y Métodos Físicos en Química Orgánica; ArgentinaIJISRT2018-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/97394Baldessari, Alicia; Fatema, M. Kaniz; Nonami, Hiroshi; Erra Balsells, Rosa; Rustoy, Eduardo Miguel; Candida antarctica lipase-catalyzed synthesis and characterization of novel acrylic teroligomers; IJISRT; International Journal of Innovative Science and Research Technology; 3; 2; 2-2018; 896-9142456-2165CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://ijisrt.com/candida-antarctica-lipase-catalyzed-synthesis-and-characterization-of-novel-acrylic-teroligomersinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:21:58Zoai:ri.conicet.gov.ar:11336/97394instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 14:21:59.232CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Candida antarctica lipase-catalyzed synthesis and characterization of novel acrylic teroligomers
title Candida antarctica lipase-catalyzed synthesis and characterization of novel acrylic teroligomers
spellingShingle Candida antarctica lipase-catalyzed synthesis and characterization of novel acrylic teroligomers
Baldessari, Alicia
Lipase-catalyzed
Acrylic terpolymers
Ethyl acrylate
title_short Candida antarctica lipase-catalyzed synthesis and characterization of novel acrylic teroligomers
title_full Candida antarctica lipase-catalyzed synthesis and characterization of novel acrylic teroligomers
title_fullStr Candida antarctica lipase-catalyzed synthesis and characterization of novel acrylic teroligomers
title_full_unstemmed Candida antarctica lipase-catalyzed synthesis and characterization of novel acrylic teroligomers
title_sort Candida antarctica lipase-catalyzed synthesis and characterization of novel acrylic teroligomers
dc.creator.none.fl_str_mv Baldessari, Alicia
Fatema, M. Kaniz
Nonami, Hiroshi
Erra Balsells, Rosa
Rustoy, Eduardo Miguel
author Baldessari, Alicia
author_facet Baldessari, Alicia
Fatema, M. Kaniz
Nonami, Hiroshi
Erra Balsells, Rosa
Rustoy, Eduardo Miguel
author_role author
author2 Fatema, M. Kaniz
Nonami, Hiroshi
Erra Balsells, Rosa
Rustoy, Eduardo Miguel
author2_role author
author
author
author
dc.subject.none.fl_str_mv Lipase-catalyzed
Acrylic terpolymers
Ethyl acrylate
topic Lipase-catalyzed
Acrylic terpolymers
Ethyl acrylate
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The synthesis of three novel low molecular weight acrylic terpolymers, containing at random sequences of ethyl acrylate, acrylic acid and N-(2-hydroxyethyl)acrylamide, catalyzed by Candida antarctica lipase was successfully conducted in organic media. For the first time, these products have been enzymatically synthesized using ethyl acrylate as the only monomer starting material and taking advantage of a triple activity displayed by the lipase. In the presence of ethanolamine, the enzyme not only catalyzes the chain polymerization of ethyl acrylate but also the aminolysis and hydrolysis of the pendant ester groups affording the terpolymers. The products were characterized by 1H and 13C NMR and UV-MALDI-TOF-MS.
Fil: Baldessari, Alicia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Unidad de Microanálisis y Métodos Físicos en Química Orgánica. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Unidad de Microanálisis y Métodos Físicos en Química Orgánica; Argentina
Fil: Fatema, M. Kaniz. Ehime University; Japón
Fil: Nonami, Hiroshi. Ehime University; Japón
Fil: Erra Balsells, Rosa. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Centro de Investigaciones en Hidratos de Carbono. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Centro de Investigaciones en Hidratos de Carbono; Argentina
Fil: Rustoy, Eduardo Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Unidad de Microanálisis y Métodos Físicos en Química Orgánica. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Unidad de Microanálisis y Métodos Físicos en Química Orgánica; Argentina
description The synthesis of three novel low molecular weight acrylic terpolymers, containing at random sequences of ethyl acrylate, acrylic acid and N-(2-hydroxyethyl)acrylamide, catalyzed by Candida antarctica lipase was successfully conducted in organic media. For the first time, these products have been enzymatically synthesized using ethyl acrylate as the only monomer starting material and taking advantage of a triple activity displayed by the lipase. In the presence of ethanolamine, the enzyme not only catalyzes the chain polymerization of ethyl acrylate but also the aminolysis and hydrolysis of the pendant ester groups affording the terpolymers. The products were characterized by 1H and 13C NMR and UV-MALDI-TOF-MS.
publishDate 2018
dc.date.none.fl_str_mv 2018-02
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/97394
Baldessari, Alicia; Fatema, M. Kaniz; Nonami, Hiroshi; Erra Balsells, Rosa; Rustoy, Eduardo Miguel; Candida antarctica lipase-catalyzed synthesis and characterization of novel acrylic teroligomers; IJISRT; International Journal of Innovative Science and Research Technology; 3; 2; 2-2018; 896-914
2456-2165
CONICET Digital
CONICET
url http://hdl.handle.net/11336/97394
identifier_str_mv Baldessari, Alicia; Fatema, M. Kaniz; Nonami, Hiroshi; Erra Balsells, Rosa; Rustoy, Eduardo Miguel; Candida antarctica lipase-catalyzed synthesis and characterization of novel acrylic teroligomers; IJISRT; International Journal of Innovative Science and Research Technology; 3; 2; 2-2018; 896-914
2456-2165
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://ijisrt.com/candida-antarctica-lipase-catalyzed-synthesis-and-characterization-of-novel-acrylic-teroligomers
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv IJISRT
publisher.none.fl_str_mv IJISRT
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1846082613315371008
score 13.22299

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