{"id":35036,"date":"1998-01-01T00:00:00","date_gmt":"1998-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/reactividad-de-compuestos-organoliticos-alfa-halogenados-con-complejos-carbeno-de-fischer-aplicaciones-en-sintesis-estereoselectivas\/"},"modified":"1998-01-01T00:00:00","modified_gmt":"1998-01-01T00:00:00","slug":"reactividad-de-compuestos-organoliticos-alfa-halogenados-con-complejos-carbeno-de-fischer-aplicaciones-en-sintesis-estereoselectivas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/reactividad-de-compuestos-organoliticos-alfa-halogenados-con-complejos-carbeno-de-fischer-aplicaciones-en-sintesis-estereoselectivas\/","title":{"rendered":"Reactividad de compuestos organoliticos alfa-halogenados con complejos carbeno de fischer: aplicaciones en sintesis estereoselectivas."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Bernard Millan Pablo Luis <\/strong><\/h2>\n<p>La presente memoria est\u00e1 dedicada al estudio de la reactividad de compuestos organol\u00edticos alfa-halogenados y alfa,alfa-dihalogenados con complejos carbeno de fischer.  en el primer cap\u00edtulo se estudian las aplicaciones del clorometil-litio, el dibromometil-litio y los enolatos derivados de \u00e9stere alfa-halogenados y alfa-alfa-dihalogenados en la transformaci\u00f3n del ligando carbeno de complejos arilcarbeno de fischer en metil cetonas, bromometil cetonas y b-ceto\u00e9steres, de forma sencilla y eficaz.  en el segundo cap\u00edtulo, se describe la s\u00edntesis de complejos ciclopropilcarbeno 1,2-disustituidos y 1,2,3-trisustituidos, de forma diastereoespec\u00edfica a trav\u00e9s de la adici\u00f3n tipo michael de clorometil-litio y dibromometil-litio a complejos vinilcarbeno de fischer.  por \u00faltimo, en el cap\u00edtulo tercero se recoge la preparaci\u00f3n de complejos ciclopropilcarbeno 1,2-disustituidos y 1,2,3- trisustituidos, de forma enantioselectiva, mediante la adici\u00f3n tipo michael de clorometil-litio y dibromometil-litio a complejos vinilcareno de fischer derivados de (-)-8-fenilmentol. A partir de estos complejos se han preparado ciclopropanos 1,2 disustituidos y 1,2,3-trisustituidos \u00f3pticamente activos con excesos enantiom\u00e9ricos muy elevados.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Reactividad de compuestos organoliticos alfa-halogenados con complejos carbeno de fischer: aplicaciones en sintesis estereoselectivas.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Reactividad de compuestos organoliticos alfa-halogenados con complejos carbeno de fischer: aplicaciones en sintesis estereoselectivas. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Bernard Millan Pablo Luis <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Oviedo<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1998<\/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 Joaquin Barluenga Mur<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Gregorio Asensio Aguilar <\/li>\n<li>Miguel \u00e1ngel Peric\u00ed\u00a0s Brondo (vocal)<\/li>\n<li>Rafael Pedrosa Sanz (vocal)<\/li>\n<li>  (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Bernard Millan Pablo Luis La presente memoria est\u00e1 dedicada al estudio de la reactividad de compuestos organol\u00edticos [&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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