Artículo

Facile, efficient and eco-friendly synthesis of 5-sulfenyl tetrazole derivatives of indoles and pyrroles

Kuhn, Bruna L.; Fortes, Margiani P.; Kaufman, Teodoro SaulIcon ; Silveira, Claudio C.
Fecha de publicación: 02/2014
Editorial: Elsevier
Revista: Tetrahedron Letters
ISSN: 0040-4039
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

A concise, two-step eco-friendly approach towards the synthesis of 5-sulfenyl tetrazole derivatives of indoles and pyrroles, is reported. The synthesis comprises the oxone-mediated thiocyanation of the starting heterocycles towards intermediate 3-thiocyanato indoles and 2-thiocyanato pyrroles, and their subsequent treatment with sodium azide in 2-propanol/water under zinc bromide promotion.
Palabras clave: 5-Sulfenyl Tetrazoles , Pyrrole And Indole Derivatives-Thiocyanation , Eco-Friendly Functionalization of Heterocycles , Zinc Bromide Promoted Reaction
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Atribución-NoComercial-SinDerivadas 2.5 Argentina (CC BY-NC-ND 2.5 AR)
Identificadores
URI: http://hdl.handle.net/11336/6013
URL: http://www.sciencedirect.com/science/article/pii/S0040403914001476
DOI: http://dx.doi.org/ 10.1016/j.tetlet.2014.01.101
DOI: http://dx.doi.org/10.1016/j.tetlet.2014.01.101
Colecciones
Articulos(IQUIR)
Articulos de INST.DE QUIMICA ROSARIO
Citación
Kuhn, Bruna L.; Fortes, Margiani P.; Kaufman, Teodoro Saul; Silveira, Claudio C.; Facile, efficient and eco-friendly synthesis of 5-sulfenyl tetrazole derivatives of indoles and pyrroles; Elsevier; Tetrahedron Letters; 55; 9; 2-2014; 1648-1652
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