{"id":34247,"date":"2025-08-25T09:59:04","date_gmt":"2025-08-25T07:59:04","guid":{"rendered":"https:\/\/georganics.sk\/?post_type=glossary&p=34247"},"modified":"2025-08-25T21:17:18","modified_gmt":"2025-08-25T19:17:18","slug":"gilman-reagent","status":"publish","type":"glossary","link":"https:\/\/georganics.sk\/fr\/glossary\/gilman-reagent\/","title":{"rendered":"Gilman Reagent"},"content":{"rendered":"

In the vast landscape of organic chemistry, few reagents have had as transformative an impact as Gilman Reagents<\/strong>. Named after Nobel laureate Henry Gilman, these organocopper compounds opened new doors in carbon\u2013carbon bond formation, offering synthetic chemists a versatile and selective tool for building complex molecules<\/p>\n

Gilman Reagents are organocuprates<\/strong>, typically represented as R\u2082CuLi, where R is an alkyl or aryl group. They are prepared by reacting organolithium compounds with copper(I) iodide (CuI): 2 RLi + CuI \u2192 R\u2082CuLi + LiI<\/p>\n

These reagents are less reactive<\/strong> than Grignard or organolithium reagents, which makes them more selective<\/strong>\u2014a prized trait in multi-step synthesis.<\/p>\n

Gilman Reagents are best known for their ability to substitute halides and form carbon\u2013carbon bonds with high precision.<\/p>\n

– Mild Reactivity:<\/strong> They don\u2019t attack sensitive functional groups.
\n– Selective Bond Formation:<\/strong> Ideal for targeted synthesis.
\n– Versatility:<\/strong> Applicable in pharmaceuticals, agrochemicals, and materials science.<\/p>\n

While powerful, Gilman Reagents do come with caveats:
\n– They are air- and moisture-sensitive<\/strong>, requiring inert atmosphere techniques.
\n– Their reactivity depends heavily on the substrate – <\/strong>not all halides are equally reactive.
\n– Stoichiometry and temperature<\/strong> must be carefully controlled to avoid side reactions.<\/p>\n

Gilman Reagents have been instrumental in the synthesis of natural products, drug molecules, and advanced polymers. Their ability to forge bonds with surgical precision makes them a staple in the synthetic chemist\u2019s toolkit.<\/p>\n","protected":false},"excerpt":{"rendered":"

In the vast landscape of organic chemistry, few reagents have had as transformative an impact as Gilman Reagents. Named after Nobel laureate Henry Gilman, these organocopper compounds opened new doors in carbon\u2013carbon bond formation, offering synthetic chemists a versatile and selective tool for building complex molecules Gilman Reagents are organocuprates, typically represented as R\u2082CuLi, where […]<\/p>\n","protected":false},"author":6,"featured_media":0,"parent":0,"template":"","glossary-cat":[637],"class_list":["post-34247","glossary","type-glossary","status-publish","hentry","glossary-cat-reagents-chemicals"],"acf":[],"yoast_head":"\nGilman Reagent - Georganics - Glossary<\/title>\n<meta name=\"description\" content=\"Explore the uses of the Gilman Reagent in organic synthesis and its role in forming carbon-carbon bonds.\" \/>\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\/glossary\/gilman-reagent\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Gilman Reagent\" \/>\n<meta property=\"og:description\" content=\"Explore the uses of the Gilman Reagent in organic synthesis and its role in forming carbon-carbon bonds.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/georganics.sk\/fr\/glossary\/gilman-reagent\/\" \/>\n<meta property=\"og:site_name\" content=\"Georganics\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-25T19:17:18+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\\\/glossary\\\/gilman-reagent\\\/\",\"url\":\"https:\\\/\\\/georganics.sk\\\/fr\\\/glossary\\\/gilman-reagent\\\/\",\"name\":\"Gilman Reagent - 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