{"id":33863,"date":"2025-06-17T09:13:27","date_gmt":"2025-06-17T07:13:27","guid":{"rendered":"https:\/\/georganics.sk\/research\/palladium-catalysed-cyclisation-of-alkenols-synthesis-of-oxaheterocycles-as-core-intermediates-of-natural-compounds\/"},"modified":"2025-07-01T09:45:09","modified_gmt":"2025-07-01T07:45:09","slug":"palladium-catalysed-cyclisation-of-alkenols-synthesis-of-oxaheterocycles-as-core-intermediates-of-natural-compounds","status":"publish","type":"page","link":"https:\/\/georganics.sk\/fr\/research\/palladium-catalysed-cyclisation-of-alkenols-synthesis-of-oxaheterocycles-as-core-intermediates-of-natural-compounds\/","title":{"rendered":"Palladium-catalysed cyclisation of alkenols: Synthesis of oxaheterocycles as core intermediates of natural compounds"},"content":{"rendered":"

L’\u00e9tude des r\u00e9actions de cyclisation catalys\u00e9es par le Pd<\/a> d’alc\u00e9nols utilisant diff\u00e9rents syst\u00e8mes catalytiques est rapport\u00e9e. Ces transformations affectent la construction st\u00e9r\u00e9os\u00e9lective de d\u00e9riv\u00e9s oxah\u00e9t\u00e9rocycliques mono- et\/ou bicycliques en fonction d’un alc\u00e9nol de d\u00e9part. La port\u00e9e du substrat et le m\u00e9canisme propos\u00e9 des r\u00e9actions de cyclisation catalys\u00e9es par le Pd sont \u00e9galement discut\u00e9s. De plus, la cyclisation diast\u00e9r\u00e9os\u00e9lective catalys\u00e9e par le Pd d’alc\u00e9nols appropri\u00e9s en t\u00e9trahydrofuranes et la cyclisation ult\u00e9rieure ont fourni respectivement du 2,5-dioxabicyclo[2.2.1]heptane et du 2,6-dioxabicyclo[3.2.1]octane correctement substitu\u00e9s. De telles sous-unit\u00e9s cycliques bicycliques se trouvent dans de nombreux produits naturels, notamment les ocellenynes et les aurovertines.<\/p>\n","protected":false},"excerpt":{"rendered":"

L’\u00e9tude des r\u00e9actions de cyclisation catalys\u00e9es par le Pd d’alc\u00e9nols utilisant diff\u00e9rents syst\u00e8mes catalytiques est rapport\u00e9e. Ces transformations affectent la construction st\u00e9r\u00e9os\u00e9lective de d\u00e9riv\u00e9s oxah\u00e9t\u00e9rocycliques mono- et\/ou bicycliques en fonction d’un alc\u00e9nol de d\u00e9part. La port\u00e9e du substrat et le m\u00e9canisme propos\u00e9 des r\u00e9actions de cyclisation catalys\u00e9es par le Pd sont \u00e9galement discut\u00e9s. De plus, […]<\/p>\n","protected":false},"author":6,"featured_media":0,"parent":18920,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"template-randpost.php","meta":{"_acf_changed":false,"footnotes":""},"folder":[],"class_list":["post-33863","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"\nPalladium-catalysed cyclisation of alkenols: Synthesis of oxaheterocycles as core intermediates of natural compounds - Georganics<\/title>\n<meta name=\"description\" content=\"Explorer le r\u00f4le de la cyclisation catalys\u00e9e par le palladium dans la synth\u00e8se d'oxah\u00e9t\u00e9rocycles mono- et bicycliques \u00e0 l'aide d'alc\u00e9nols.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/georganics.sk\/fr\/research\/palladium-catalysed-cyclisation-of-alkenols-synthesis-of-oxaheterocycles-as-core-intermediates-of-natural-compounds\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Palladium-catalysed cyclisation of alkenols: Synthesis of oxaheterocycles as core intermediates of natural compounds\" \/>\n<meta property=\"og:description\" content=\"Explorer le r\u00f4le de la cyclisation catalys\u00e9e par le palladium dans la synth\u00e8se d'oxah\u00e9t\u00e9rocycles mono- et bicycliques \u00e0 l'aide d'alc\u00e9nols.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/georganics.sk\/fr\/research\/palladium-catalysed-cyclisation-of-alkenols-synthesis-of-oxaheterocycles-as-core-intermediates-of-natural-compounds\/\" \/>\n<meta property=\"og:site_name\" content=\"Georganics\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-01T07:45:09+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/georganics.sk\\\/fr\\\/research\\\/palladium-catalysed-cyclisation-of-alkenols-synthesis-of-oxaheterocycles-as-core-intermediates-of-natural-compounds\\\/\",\"url\":\"https:\\\/\\\/georganics.sk\\\/fr\\\/research\\\/palladium-catalysed-cyclisation-of-alkenols-synthesis-of-oxaheterocycles-as-core-intermediates-of-natural-compounds\\\/\",\"name\":\"Palladium-catalysed cyclisation of alkenols: Synthesis of oxaheterocycles as core intermediates of natural compounds - 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