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<dc:title>NIS/HFIP‐Mediated Synthesis of Indene‐Based β‐Iodoalkenyl Sulfides from Propargylic Sulfides</dc:title>
<dc:creator>Velasco Pérez, Noelia</dc:creator>
<dc:creator>Martínez Núñez, Clara</dc:creator>
<dc:creator>Fernández Rodríguez, Manuel A.</dc:creator>
<dc:creator>Sanz Díez, Roberto</dc:creator>
<dc:creator>Suarez Pantiga, Samuel</dc:creator>
<dc:subject>Synthetic methods</dc:subject>
<dc:subject>Sulfur</dc:subject>
<dc:subject>Alkenes</dc:subject>
<dc:subject>Alkynes</dc:subject>
<dc:subject>Halogens</dc:subject>
<dc:description>A tandem 1,3-sulfur migration followed&#xd;
by iodocyclization reaction of propargylic sulfides&#xd;
in the presence of NIS in HFIP has been developed&#xd;
to synthesize indene-based β-iodoalkenyl sulfides.&#xd;
The choice of the reaction media is crucial to&#xd;
promote the reaction. The proposed mechanism&#xd;
involving the initial NIS activation by HFIP and&#xd;
favoring the sulfur migration of the starting propargylic thioether via cationic intermediates is experimentally supported. In addition, the suitability of&#xd;
selected indene-based β-iodoalkenyl sulfides as&#xd;
building blocks for subsequent C C bond-forming&#xd;
reactions has been demonstrated.</dc:description>
<dc:date>2023-02-07T12:10:37Z</dc:date>
<dc:date>2023-02-07T12:10:37Z</dc:date>
<dc:date>2022-07</dc:date>
<dc:type>info:eu-repo/semantics/article</dc:type>
<dc:identifier>1615-4150</dc:identifier>
<dc:identifier>http://hdl.handle.net/10259/7413</dc:identifier>
<dc:identifier>10.1002/adsc.202200613</dc:identifier>
<dc:identifier>1615-4169</dc:identifier>
<dc:language>eng</dc:language>
<dc:relation>Advanced Synthesis &amp; Catalysis. 2022, V. 364, n. 17, p. 2932-2938</dc:relation>
<dc:relation>https://doi.org/10.1002/adsc.202200613</dc:relation>
<dc:relation>info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-115789GB-C21/ES/ESTRATEGIAS SINTETICAS SOSTENIBLES PARA LA TRANSFORMACION DIRECTA DE NITROCOMPUESTOS Y DESARROLLO DE NUEVAS REACCIONES CATALIZADAS POR ORO/</dc:relation>
<dc:relation>info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PDC2021-120825-C21/ES/Valorización de productos de la biomasa por catálisis con complejos de dioxomolibdeno/</dc:relation>
<dc:relation>info:eu-repo/grantAgreement/Junta de Castilla y León//BU049P20//Estrategias sintéticas sostenibles para la halogenación directa de nitrocompuestos y la preparación de electrolitos orgánicos para baterías de flujo redox/</dc:relation>
<dc:relation>info:eu-repo/grantAgreement/Fundación Bancaria Caixa d'Estalvis i Pensions de Barcelona//LCF%2FPR%2FPR18%2F51130007// Fluoración Directa de Nitrocompuestos y Sales de Heteroaril Fosfonio: Síntesis de Fluorocompuestos/FluNitroPhos/</dc:relation>
<dc:rights>http://creativecommons.org/licenses/by-nc/4.0/</dc:rights>
<dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
<dc:rights>Atribución-NoComercial 4.0 Internacional</dc:rights>
<dc:publisher>Wiley</dc:publisher>
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