{"id":4565,"date":"1994-01-01T00:00:00","date_gmt":"1994-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/1994\/01\/01\/estudio-de-la-isomerizacion-termica-de-2-amino-3-vinilpiridinas-aplicacion-a-la-sintesis-de-18-naftiridinas-fusionadas\/"},"modified":"1994-01-01T00:00:00","modified_gmt":"1994-01-01T00:00:00","slug":"estudio-de-la-isomerizacion-termica-de-2-amino-3-vinilpiridinas-aplicacion-a-la-sintesis-de-18-naftiridinas-fusionadas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/estudio-de-la-isomerizacion-termica-de-2-amino-3-vinilpiridinas-aplicacion-a-la-sintesis-de-18-naftiridinas-fusionadas\/","title":{"rendered":"Estudio de la isomerizacion termica de 2-amino-3-vinilpiridinas. aplicacion a la sintesis de 1,8-naftiridinas fusionadas."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Vicente Ojea Cao <\/strong><\/h2>\n<p>En este trabajo se describen los resultados obtenidos en la isomerizacion termica de 2-amino-3-vinilpiridinas como medio de preparacion de 1,8-naftiridinas con potencial actividad biologica, mediante una nueva extension del \u00abefecto tert-amino\u00bb. Mediante este procedimiento se preparan nuevos sistemas tri-, tetra- y pentaheterociclicos derivados de 1,8-naftiridina.  la isomerizacion termica de 2-alquilarilamino-3-vinilpiridinas abre una nueva ruta para la formacion de heterociclos mediante el \u00abefecto tert-amino\u00bb, que comprenda las ciclaciones producidas por interaccion entre posiciones -metino del grupo amino terciario y el sustituyente insaturado en posicion orto.  finalmente se discute la estereoselectividad observada en la isomerizacion termica de 2-piperidino-3-vinilpiridinas con un sustituyente proquiral.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio de la isomerizacion termica de 2-amino-3-vinilpiridinas. aplicacion a la sintesis de 1,8-naftiridinas fusionadas.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio de la isomerizacion termica de 2-amino-3-vinilpiridinas. aplicacion a la sintesis de 1,8-naftiridinas fusionadas. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Vicente Ojea Cao <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 A coru\u00f1a<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1994<\/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>Jos\u00e9 Mar\u00eda Quintela L\u00f3pez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Ricardo Riguera Vega <\/li>\n<li>Julio \u00e1lvarez-builla G\u00f3mez (vocal)<\/li>\n<li>Mar\u00eda Del Carmen Avenda\u00f1o L\u00f3pez (vocal)<\/li>\n<li>Vicente Gotor Santamar\u00eda (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Vicente Ojea Cao En este trabajo se describen los resultados obtenidos en la isomerizacion termica de 2-amino-3-vinilpiridinas [&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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