Potassium thioacetate
- Autores
- Soria Castro, Silvia Mercedes
- Año de publicación
- 2012
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Potassium thioacetate (AcSK) is an off-white to lightbrown crystalline powder that is air sensitive, hygroscopic, and commercially available. It is soluble in water and stable under standard temperature and pressure (m.p. 173–176 °C). This reagent is widely used as a sulfur source in the synthesis of sulfur-containing organic compounds. The formation of C–S bonds can be easily accomplished by reacting potassium thioacetate with aryl, benzyl, alkyl and vinyl halides or arenediazonium salts, to obtain the corresponding thioesters. A later deprotection allows straightforward access to the thiol since acyl groups may be removed under mild conditions. Thus, potassium thioacetate is a versatile reagent that can participate in numerous reactions such as nucleophilic substitutions, transition-metal-catalyzed couplings, photoinduced substitutions, vinylic substitutions and reductive amidation of nitro arenes. Therefore, this reagent has been employed for the synthesis of heterocycles,1 polymers,2 transition-metal ligands,3 nanoparticles,4 bioactive compounds5 and macromolecular inclusion complexes
Fil: Soria Castro, Silvia Mercedes. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; Argentina - Materia
-
Potassium Thioacetate
Crystalline Powder
Reactions - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/63154
Ver los metadatos del registro completo
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Potassium thioacetateSoria Castro, Silvia MercedesPotassium ThioacetateCrystalline PowderReactionshttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Potassium thioacetate (AcSK) is an off-white to lightbrown crystalline powder that is air sensitive, hygroscopic, and commercially available. It is soluble in water and stable under standard temperature and pressure (m.p. 173–176 °C). This reagent is widely used as a sulfur source in the synthesis of sulfur-containing organic compounds. The formation of C–S bonds can be easily accomplished by reacting potassium thioacetate with aryl, benzyl, alkyl and vinyl halides or arenediazonium salts, to obtain the corresponding thioesters. A later deprotection allows straightforward access to the thiol since acyl groups may be removed under mild conditions. Thus, potassium thioacetate is a versatile reagent that can participate in numerous reactions such as nucleophilic substitutions, transition-metal-catalyzed couplings, photoinduced substitutions, vinylic substitutions and reductive amidation of nitro arenes. Therefore, this reagent has been employed for the synthesis of heterocycles,1 polymers,2 transition-metal ligands,3 nanoparticles,4 bioactive compounds5 and macromolecular inclusion complexesFil: Soria Castro, Silvia Mercedes. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; ArgentinaGeorg Thieme Verlag Kg2012-11-16info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/63154Soria Castro, Silvia Mercedes; Potassium thioacetate; Georg Thieme Verlag Kg; Synlett; 23; 20; 16-11-2012; 2997-29980936-52140936-5214CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.thieme-connect.de/DOI/DOI?10.1055/s-0031-1290470info:eu-repo/semantics/altIdentifier/doi/10.1055/s-0031-1290470info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:38:13Zoai:ri.conicet.gov.ar:11336/63154instacron: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:34982025-09-29 09:38:14.247CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Potassium thioacetate |
title |
Potassium thioacetate |
spellingShingle |
Potassium thioacetate Soria Castro, Silvia Mercedes Potassium Thioacetate Crystalline Powder Reactions |
title_short |
Potassium thioacetate |
title_full |
Potassium thioacetate |
title_fullStr |
Potassium thioacetate |
title_full_unstemmed |
Potassium thioacetate |
title_sort |
Potassium thioacetate |
dc.creator.none.fl_str_mv |
Soria Castro, Silvia Mercedes |
author |
Soria Castro, Silvia Mercedes |
author_facet |
Soria Castro, Silvia Mercedes |
author_role |
author |
dc.subject.none.fl_str_mv |
Potassium Thioacetate Crystalline Powder Reactions |
topic |
Potassium Thioacetate Crystalline Powder Reactions |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Potassium thioacetate (AcSK) is an off-white to lightbrown crystalline powder that is air sensitive, hygroscopic, and commercially available. It is soluble in water and stable under standard temperature and pressure (m.p. 173–176 °C). This reagent is widely used as a sulfur source in the synthesis of sulfur-containing organic compounds. The formation of C–S bonds can be easily accomplished by reacting potassium thioacetate with aryl, benzyl, alkyl and vinyl halides or arenediazonium salts, to obtain the corresponding thioesters. A later deprotection allows straightforward access to the thiol since acyl groups may be removed under mild conditions. Thus, potassium thioacetate is a versatile reagent that can participate in numerous reactions such as nucleophilic substitutions, transition-metal-catalyzed couplings, photoinduced substitutions, vinylic substitutions and reductive amidation of nitro arenes. Therefore, this reagent has been employed for the synthesis of heterocycles,1 polymers,2 transition-metal ligands,3 nanoparticles,4 bioactive compounds5 and macromolecular inclusion complexes Fil: Soria Castro, Silvia Mercedes. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; Argentina |
description |
Potassium thioacetate (AcSK) is an off-white to lightbrown crystalline powder that is air sensitive, hygroscopic, and commercially available. It is soluble in water and stable under standard temperature and pressure (m.p. 173–176 °C). This reagent is widely used as a sulfur source in the synthesis of sulfur-containing organic compounds. The formation of C–S bonds can be easily accomplished by reacting potassium thioacetate with aryl, benzyl, alkyl and vinyl halides or arenediazonium salts, to obtain the corresponding thioesters. A later deprotection allows straightforward access to the thiol since acyl groups may be removed under mild conditions. Thus, potassium thioacetate is a versatile reagent that can participate in numerous reactions such as nucleophilic substitutions, transition-metal-catalyzed couplings, photoinduced substitutions, vinylic substitutions and reductive amidation of nitro arenes. Therefore, this reagent has been employed for the synthesis of heterocycles,1 polymers,2 transition-metal ligands,3 nanoparticles,4 bioactive compounds5 and macromolecular inclusion complexes |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-11-16 |
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/11336/63154 Soria Castro, Silvia Mercedes; Potassium thioacetate; Georg Thieme Verlag Kg; Synlett; 23; 20; 16-11-2012; 2997-2998 0936-5214 0936-5214 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/63154 |
identifier_str_mv |
Soria Castro, Silvia Mercedes; Potassium thioacetate; Georg Thieme Verlag Kg; Synlett; 23; 20; 16-11-2012; 2997-2998 0936-5214 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://www.thieme-connect.de/DOI/DOI?10.1055/s-0031-1290470 info:eu-repo/semantics/altIdentifier/doi/10.1055/s-0031-1290470 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Georg Thieme Verlag Kg |
publisher.none.fl_str_mv |
Georg Thieme Verlag Kg |
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 |
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1844613208145395712 |
score |
13.070432 |