{"id":71632,"date":"2004-02-12T00:00:00","date_gmt":"2004-02-12T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/n-iluros-y-n-aminidas-de-cicloimonio-aplicaciones-sinteticas-y-obtencion-de-nuevas-heterobetainas\/"},"modified":"2004-02-12T00:00:00","modified_gmt":"2004-02-12T00:00:00","slug":"n-iluros-y-n-aminidas-de-cicloimonio-aplicaciones-sinteticas-y-obtencion-de-nuevas-heterobetainas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/compuestos-heterociclicos\/n-iluros-y-n-aminidas-de-cicloimonio-aplicaciones-sinteticas-y-obtencion-de-nuevas-heterobetainas\/","title":{"rendered":"N-iluros y n-aminidas de cicloimonio: aplicaciones sint\u00e9ticas y obtenci\u00f3n de nuevas heterobetainas"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Esmeralda S\u00e1nchez Pav\u00f3n <\/strong><\/h2>\n<p>En la presente tesis doctoral se ha llevado a cabo un estudio en profundidad sobre la reactividad y las aplicaciones sint\u00e9ticas de n-iluros y n-aminidas de cicloimonio. en este trabajo se describen numerosos ensayos para la obtenci\u00f3n de heterobetainas con estructura heteroc\u00edclica polinuclear, por reacciones de cicloadici\u00f3n y ciclocondensaci\u00f3n de n-iuros y n-aminidas de cicloimonio, que han permitido acceder a compuestos de naturaleza muy variada. Estos productos pueden ser \u00fatiles como intermedios sint\u00e9ticos y algunos se han transformado posteriormente en otra serie de derivados tales como halo-quinolizinios que por posterior reacci\u00f3n de acoplamiento de stille, con stannanos derivados de una gran variedad de sistemas heteroc\u00edclicos, han permitido preparar no solo una amplia diversidad de compuestos de gran utilidad desde un punto de vista biol\u00f3gico, sino tambi\u00e9n acceder a fragmentos estructurales intermedios en la preparaci\u00f3n de materiales de propiedades tecnol\u00f3gicas. el trabajo que se describe se centra en tres grandes l\u00edneas: a) an\u00e1lisis del comportamiento bipolar de las n-aminidas de 2-alcoxicarbonilazolio frente a heterocumulenos y dipolar\u00f3filos olef\u00ednicos que ha conducido a heterobetainas derivadas del sistema de imidazo[1,2,4]triazinio. b) estudio de las aplicaciones sint\u00e9ticas de n-iluros y n-aminidas de 2-alcoxicarbonilazinio para preparar algunos derivados halogenados de quinolizinio a trav\u00e9s de sistemas heterobeta\u00ednicos intermedios. c) s\u00edntesis de equinolizinios fundionalizados por reacciones de mono- y diacoplamiento sobre el 2-bromoquinolizinio y el 2,7-dibromoquinolizinio con heteroarilestannanos (reacci\u00f3n de stille).<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>N-iluros y n-aminidas de cicloimonio: aplicaciones sint\u00e9ticas y obtenci\u00f3n de nuevas heterobetainas<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 N-iluros y n-aminidas de cicloimonio: aplicaciones sint\u00e9ticas y obtenci\u00f3n de nuevas heterobetainas <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Esmeralda S\u00e1nchez Pav\u00f3n <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Alcal\u00e1<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 02\/12\/2004<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Ana M\u00aa Cuadro Palacios<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Juan  jos\u00e9 Vaquero l\u00f3pez <\/li>\n<li>paloma Ballesteros Garc\u00eda (vocal)<\/li>\n<li>carmen N\u00e1jera domingo (vocal)<\/li>\n<li>Miguel Tom\u00e1s lardi\u00e9s (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Esmeralda S\u00e1nchez Pav\u00f3n En la presente tesis doctoral se ha llevado a cabo un estudio en profundidad [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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