Kinetic study of benzyl sulfamide synthesis by thermolysis of N‐(benzyl)‐N´‐(tert butoxycarbolyl) sulfamide

Autores
Gavernet, Luciana; Villalba, María Luisa; Bruno Blanch, Luis Enrique; Lick, Ileana Daniela
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this investigation, a kinetic study of the thermolysis of N-(benzyl)-N´-(tert-butoxycarbonyl) sulfamide to yield benzylsulfamide in an efficient manner was performed. The thermolysis reaction was monitored in helium flow by thermogravimetry at different heating rates between 0.2 and 10 oC/min. The activation energy value was obtained from the Kissinger-Akahira-Sunose isoconversional method and theoretical calculations (from Transition State Theory). The reaction model of the process was studied by means of the master-plot method. Results obtained from experiments of thermolysis performed under the melting point temperature of N-(benzyl)-N´-(tert-butoxycarbonyl) sulfamide fit with an Avrami-Erofeev model whereas data found for experiments at higher temperatures fit with first order model. Isothermal experiments were simulated at 115, 120 and 130 oC using the model-free method, employing only the activation energy value.
Facultad de Ciencias Exactas
Materia
Química
Sulfamides
Kinetic study
Benzylsulfamide
Thermolysis reaction
Model‐free method
Isoconversional method
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/98565
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/98565
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Kinetic study of benzyl sulfamide synthesis by thermolysis of N‐(benzyl)‐N´‐(tert butoxycarbolyl) sulfamideGavernet, LucianaVillalba, María LuisaBruno Blanch, Luis EnriqueLick, Ileana DanielaQuímicaSulfamidesKinetic studyBenzylsulfamideThermolysis reactionModel‐free methodIsoconversional methodIn this investigation, a kinetic study of the thermolysis of N-(benzyl)-N´-(tert-butoxycarbonyl) sulfamide to yield benzylsulfamide in an efficient manner was performed. The thermolysis reaction was monitored in helium flow by thermogravimetry at different heating rates between 0.2 and 10 oC/min. The activation energy value was obtained from the Kissinger-Akahira-Sunose isoconversional method and theoretical calculations (from Transition State Theory). The reaction model of the process was studied by means of the master-plot method. Results obtained from experiments of thermolysis performed under the melting point temperature of N-(benzyl)-N´-(tert-butoxycarbonyl) sulfamide fit with an Avrami-Erofeev model whereas data found for experiments at higher temperatures fit with first order model. Isothermal experiments were simulated at 115, 120 and 130 oC using the model-free method, employing only the activation energy value.Facultad de Ciencias Exactas2013-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf44-48http://sedici.unlp.edu.ar/handle/10915/98565enginfo:eu-repo/semantics/altIdentifier/url/https://ri.conicet.gov.ar/11336/23109info:eu-repo/semantics/altIdentifier/url/http://eurjchem.com/index.php/eurjchem/article/view/717info:eu-repo/semantics/altIdentifier/issn/2153-2257info:eu-repo/semantics/altIdentifier/doi/10.5155/eurjchem.4.1.44-48.717info:eu-repo/semantics/altIdentifier/hdl/11336/23109info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-29T15:25:02Zoai:sedici.unlp.edu.ar:10915/98565Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-29 15:25:02.982SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Kinetic study of benzyl sulfamide synthesis by thermolysis of N‐(benzyl)‐N´‐(tert butoxycarbolyl) sulfamide
title Kinetic study of benzyl sulfamide synthesis by thermolysis of N‐(benzyl)‐N´‐(tert butoxycarbolyl) sulfamide
spellingShingle Kinetic study of benzyl sulfamide synthesis by thermolysis of N‐(benzyl)‐N´‐(tert butoxycarbolyl) sulfamide
Gavernet, Luciana
Química
Sulfamides
Kinetic study
Benzylsulfamide
Thermolysis reaction
Model‐free method
Isoconversional method
title_short Kinetic study of benzyl sulfamide synthesis by thermolysis of N‐(benzyl)‐N´‐(tert butoxycarbolyl) sulfamide
title_full Kinetic study of benzyl sulfamide synthesis by thermolysis of N‐(benzyl)‐N´‐(tert butoxycarbolyl) sulfamide
title_fullStr Kinetic study of benzyl sulfamide synthesis by thermolysis of N‐(benzyl)‐N´‐(tert butoxycarbolyl) sulfamide
title_full_unstemmed Kinetic study of benzyl sulfamide synthesis by thermolysis of N‐(benzyl)‐N´‐(tert butoxycarbolyl) sulfamide
title_sort Kinetic study of benzyl sulfamide synthesis by thermolysis of N‐(benzyl)‐N´‐(tert butoxycarbolyl) sulfamide
dc.creator.none.fl_str_mv Gavernet, Luciana
Villalba, María Luisa
Bruno Blanch, Luis Enrique
Lick, Ileana Daniela
author Gavernet, Luciana
author_facet Gavernet, Luciana
Villalba, María Luisa
Bruno Blanch, Luis Enrique
Lick, Ileana Daniela
author_role author
author2 Villalba, María Luisa
Bruno Blanch, Luis Enrique
Lick, Ileana Daniela
author2_role author
author
author
dc.subject.none.fl_str_mv Química
Sulfamides
Kinetic study
Benzylsulfamide
Thermolysis reaction
Model‐free method
Isoconversional method
topic Química
Sulfamides
Kinetic study
Benzylsulfamide
Thermolysis reaction
Model‐free method
Isoconversional method
dc.description.none.fl_txt_mv In this investigation, a kinetic study of the thermolysis of N-(benzyl)-N´-(tert-butoxycarbonyl) sulfamide to yield benzylsulfamide in an efficient manner was performed. The thermolysis reaction was monitored in helium flow by thermogravimetry at different heating rates between 0.2 and 10 oC/min. The activation energy value was obtained from the Kissinger-Akahira-Sunose isoconversional method and theoretical calculations (from Transition State Theory). The reaction model of the process was studied by means of the master-plot method. Results obtained from experiments of thermolysis performed under the melting point temperature of N-(benzyl)-N´-(tert-butoxycarbonyl) sulfamide fit with an Avrami-Erofeev model whereas data found for experiments at higher temperatures fit with first order model. Isothermal experiments were simulated at 115, 120 and 130 oC using the model-free method, employing only the activation energy value.
Facultad de Ciencias Exactas
description In this investigation, a kinetic study of the thermolysis of N-(benzyl)-N´-(tert-butoxycarbonyl) sulfamide to yield benzylsulfamide in an efficient manner was performed. The thermolysis reaction was monitored in helium flow by thermogravimetry at different heating rates between 0.2 and 10 oC/min. The activation energy value was obtained from the Kissinger-Akahira-Sunose isoconversional method and theoretical calculations (from Transition State Theory). The reaction model of the process was studied by means of the master-plot method. Results obtained from experiments of thermolysis performed under the melting point temperature of N-(benzyl)-N´-(tert-butoxycarbonyl) sulfamide fit with an Avrami-Erofeev model whereas data found for experiments at higher temperatures fit with first order model. Isothermal experiments were simulated at 115, 120 and 130 oC using the model-free method, employing only the activation energy value.
publishDate 2013
dc.date.none.fl_str_mv 2013-03
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
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://sedici.unlp.edu.ar/handle/10915/98565
url http://sedici.unlp.edu.ar/handle/10915/98565
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://ri.conicet.gov.ar/11336/23109
info:eu-repo/semantics/altIdentifier/url/http://eurjchem.com/index.php/eurjchem/article/view/717
info:eu-repo/semantics/altIdentifier/issn/2153-2257
info:eu-repo/semantics/altIdentifier/doi/10.5155/eurjchem.4.1.44-48.717
info:eu-repo/semantics/altIdentifier/hdl/11336/23109
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
44-48
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 13.10058

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