{"id":143650,"date":"1993-01-01T00:00:00","date_gmt":"1993-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/sintesis-de-los-enantiomeros-de-oxiracetam-y-de-analogos-hidroxilados\/"},"modified":"1993-01-01T00:00:00","modified_gmt":"1993-01-01T00:00:00","slug":"sintesis-de-los-enantiomeros-de-oxiracetam-y-de-analogos-hidroxilados","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/sintesis-de-los-enantiomeros-de-oxiracetam-y-de-analogos-hidroxilados\/","title":{"rendered":"Sintesis de los enantiomeros de oxiracetam y de analogos hidroxilados"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Jes\u00fas Fernandez Almeida <\/strong><\/h2>\n<p>Se ha desarrollado en este trabajo una nueva sintesis enantioselectiva del farmaco nootropico oxiracetam, a partir de un compuesto natural quiral facilmente asequible, el acido malico. Igualmente se han preparado todos los isomeros posibles dihidroxilados en las posiciones 3 y 4. Se ha utilizado en este caso acido-l-tartarico como precursor quiral. Las configuraciones absolutas de estos compuestos se han confirmado por sus aspectros de dicroismo circular.  con objeto de generalizar la obtencion de otros derivados se han preparado dos aminas y se ha sintetizado un epoxido, que puede ser un intermedio clave en la preparacion de derivados del oxiracetam.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Sintesis de los enantiomeros de oxiracetam y de analogos hidroxilados<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Sintesis de los enantiomeros de oxiracetam y de analogos hidroxilados <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Jes\u00fas Fernandez Almeida <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Salamanca<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1993<\/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>M\u00aa Cruz Caballero Salvador<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Joaquin Plumet Ortega <\/li>\n<li>Domingo Dominguez Francisco (vocal)<\/li>\n<li>Pedro Jos\u00e9 Campos Garc\u00eda (vocal)<\/li>\n<li>Manuel Medarde Agustin (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Jes\u00fas Fernandez Almeida Se ha desarrollado en este trabajo una nueva sintesis enantioselectiva del farmaco nootropico oxiracetam, [&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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