{"id":51924,"date":"2021-12-07T21:02:51","date_gmt":"2021-12-07T21:02:51","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/azlactonas-derivadas-de-aldehidos-heterociclicos-como-intermedios-de-sintesis\/"},"modified":"2021-12-07T21:02:51","modified_gmt":"2021-12-07T21:02:51","slug":"azlactonas-derivadas-de-aldehidos-heterociclicos-como-intermedios-de-sintesis","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/azlactonas-derivadas-de-aldehidos-heterociclicos-como-intermedios-de-sintesis\/","title":{"rendered":"Azlactonas derivadas de aldehidos heterociclicos como intermedios de sintesis"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Jos\u00e9 Antonio Mayoral Murillo <\/strong><\/h2>\n<p>Las z-2-metil(fenil)-4-hetarilidra-5(4h)-oxdzolonos derivadas de nueve aldehidos-heterociclicos previamente seleccionados se han utilizado como intermedios en la sintesis de acidos z-2-acetamido(benzamida)-3-hetavil propenoicos  precursores de n-acilaminoacidos. Estos sustratos se han hidrogenado usando como catalizadores complejos neutros y cationicos de radio con (+) o (-) diop  estudiandose la influencia de las caracteristicas del resto heterociclico en el proceso de hidrogenacion asimetrico homogenea. Un aumento de la basicidad del resto heterociclico da lugar a un incremento del tiempo necesario para alcanzar la hidrogenacion total. Un aumento de la densidad electronica sobre el doble enlace da lugar a un incremento del porcentaje de exceso enantromerico obtenido.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Azlactonas derivadas de aldehidos heterociclicos como intermedios de sintesis<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Azlactonas derivadas de aldehidos heterociclicos como intermedios de sintesis <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Jos\u00e9 Antonio Mayoral Murillo <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Zaragoza<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1983<\/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>Enrique Melendez Andreu<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Enrique Melendez Andreu <\/li>\n<li>Francisco Grande Covian (vocal)<\/li>\n<li>Manuel Lora Tamayo (vocal)<\/li>\n<li>Luis Antonio Oro Giral (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Jos\u00e9 Antonio Mayoral Murillo Las z-2-metil(fenil)-4-hetarilidra-5(4h)-oxdzolonos derivadas de nueve aldehidos-heterociclicos previamente seleccionados se han utilizado como intermedios [&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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[1412,17,416,13610],"tags":[9622,6791,29016,29005,110242],"class_list":["post-51924","post","type-post","status-publish","format-standard","hentry","category-compuestos-heterociclicos","category-quimica","category-quimica-organica","category-zaragoza","tag-enrique-melendez-andreu","tag-francisco-grande-covian","tag-jose-antonio-mayoral-murillo","tag-luis-antonio-oro-giral","tag-manuel-lora-tamayo"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/51924","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=51924"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/51924\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=51924"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=51924"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=51924"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}