{"id":120673,"date":"2023-05-26T13:29:30","date_gmt":"2023-05-26T13:29:30","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/sobre-la-selectividad-en-las-reacciones-de-carbocationes-con-nucleofilos\/"},"modified":"2023-05-26T13:29:30","modified_gmt":"2023-05-26T13:29:30","slug":"sobre-la-selectividad-en-las-reacciones-de-carbocationes-con-nucleofilos","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/sobre-la-selectividad-en-las-reacciones-de-carbocationes-con-nucleofilos\/","title":{"rendered":"Sobre la selectividad en las reacciones de carbocationes con nucleofilos."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Osio Barcina Jos\u00e9 De Jes\u00fas <\/strong><\/h2>\n<p>Se estudian las reacciones de 7 7-bistrifiloxinorbornano y 7 7-bistrifiloxinorborneno con una serie de nucleofilos (haluros de magnesio  zinc y aluminio  compuestos organometalicos de litio  magnesio  zinc y silicio y cianuros) con objeto de estudiar la selectividad de los carbocationes intermedios frente a varios de estos nucleofilos. Los resultados obtenidos pueden explicarse satisfactoriamente en terminos del principio hsab  no asi empleando el principio de reactividad-selectividad (rsp) o las correlaciones n + de ritchie. Se ha podido comprobar que la quemoselectividad es independiente de la concentracion y del impedimento esterico.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Sobre la selectividad en las reacciones de carbocationes con nucleofilos.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Sobre la selectividad en las reacciones de carbocationes con nucleofilos. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Osio Barcina Jos\u00e9 De Jes\u00fas <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Complutense de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1986<\/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>Antonio Garcia Martinez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Rafael Perez Alvarez-ossorio <\/li>\n<li>Francisco Fari\u00f1a Perez (vocal)<\/li>\n<li>Enrique Melendez Andreu (vocal)<\/li>\n<li>Jos\u00e9 Luis Garc\u00eda Ruano (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Osio Barcina Jos\u00e9 De Jes\u00fas Se estudian las reacciones de 7 7-bistrifiloxinorbornano y 7 7-bistrifiloxinorborneno con una [&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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