Artículo

Riboflavin as Photoredox Catalyst in the Cyclization of Thiobenzanilides: Synthesis of 2-Substituted Benzothiazoles

Bouchet, Lydia MaríaIcon ; Heredia, Adrián AlbertoIcon ; Argüello, Juan EliasIcon ; Schmidt, Luciana CarinaIcon
Fecha de publicación: 12/2019
Editorial: American Chemical Society
Revista: Organic Letters
ISSN: 1523-7060
e-ISSN: 1523-7052
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

Benzothiazoles are synthesized from thiobenzanilides using riboflavin as a photosensitizer and potassium peroxydisulfate as a sacrificial oxidizing agent under visible light irradiation. The methodology accepts a broad range of functional groups and affords the 2-substituted benzothiazoles by transition-metal-free organic photoredox catalysis under very mild conditions.
Palabras clave: BENZOTHIAZOLES , VISIBLE-LIGHT , PHOTOREDOX , THIOAMIDES
 
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info:eu-repo/semantics/restrictedAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/125463
URL: https://pubs.acs.org/doi/10.1021/acs.orglett.9b04384
DOI: http://dx.doi.org/10.1021/acs.orglett.9b04384
Colecciones
Articulos(INFIQC)
Articulos de INST.DE INVESTIGACIONES EN FISICO- QUIMICA DE CORDOBA
Citación
Bouchet, Lydia María; Heredia, Adrián Alberto; Argüello, Juan Elias; Schmidt, Luciana Carina; Riboflavin as Photoredox Catalyst in the Cyclization of Thiobenzanilides: Synthesis of 2-Substituted Benzothiazoles; American Chemical Society; Organic Letters; 22; 2; 12-2019; 610-614
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