{"id":118558,"date":"2022-06-21T06:47:34","date_gmt":"2022-06-21T06:47:34","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/sintesis-de-5-arilisoxazoles-sustituidos-y-estudio-del-comportamiento-de-sus-sales-n-alquilicas-como-generadores-de-carbaniones\/"},"modified":"2022-06-21T06:47:34","modified_gmt":"2022-06-21T06:47:34","slug":"sintesis-de-5-arilisoxazoles-sustituidos-y-estudio-del-comportamiento-de-sus-sales-n-alquilicas-como-generadores-de-carbaniones","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/sintesis-de-5-arilisoxazoles-sustituidos-y-estudio-del-comportamiento-de-sus-sales-n-alquilicas-como-generadores-de-carbaniones\/","title":{"rendered":"Sintesis de 5-arilisoxazoles sustituidos y estudio del comportamiento de sus sales n-alquilicas como generadores de carbaniones."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Ba\u00f1ez Sanz Jos\u00e9 Manuel <\/strong><\/h2>\n<p>Se ha llevado a cabo la sintesis regioespecifica de una serie de 5-aril-3-metilisoxazoles y otros 5-arilisoxazoles disustituidos e isoxazoles biciclicos via oxidacion de las oximas de cetonas  -insaturadas con el sistema iodo\/ioduro potasico. La reaccion de los 5-aril-3-alquilisoxazoles con sulfato diametilico seguida de tratamiento con fluoborato sodico  conduce a las correspondientes sales de n-metilisoxazolio en condiciones satisfactorias. Los fluoboratos de 5-aril-2 3 dimetilisoxazolio reaccionan con aldehidos aromaticos  en presencia de piperidina  originando los 3-ariliden derivados respectivos con rendimientos de tipo medio; pero la reaccion no tiene lugar si se utilizan otras bases  como hidruro o bicarbonato sodico o piridina.  tampoco conducen a resultados satisfactorios las reacciones efectuadas con agentes electrofilicos distintos a los aldehidos.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Sintesis de 5-arilisoxazoles sustituidos y estudio del comportamiento de sus sales n-alquilicas como generadores de carbaniones.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Sintesis de 5-arilisoxazoles sustituidos y estudio del comportamiento de sus sales n-alquilicas como generadores de carbaniones. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Ba\u00f1ez Sanz Jos\u00e9 Manuel <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Valladolid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1984<\/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>\u00e1ngel Alberola Figueroa<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  De Pascual Teresa  Joaquin <\/li>\n<li> Soto Camara  Jos\u00e9 Luis (vocal)<\/li>\n<li>\u00e1ngel Alberola Figueroa (vocal)<\/li>\n<li>Antonio Garc\u00eda Mart\u00ednez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Ba\u00f1ez Sanz Jos\u00e9 Manuel Se ha llevado a cabo la sintesis regioespecifica de una serie de 5-aril-3-metilisoxazoles [&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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