{"id":1263,"date":"2020-02-04T17:44:38","date_gmt":"2020-02-04T16:44:38","guid":{"rendered":"https:\/\/site.uit.no\/nordco2\/?p=1263"},"modified":"2024-10-11T12:25:58","modified_gmt":"2024-10-11T10:25:58","slug":"1263","status":"publish","type":"post","link":"https:\/\/site.uit.no\/nordco2\/2020\/02\/04\/1263\/","title":{"rendered":"New research article by the Hopmann\/Bayer group"},"content":{"rendered":"<p><strong>Abstract<\/strong><br \/>\nA formal C\u2010H carboxylation of unactivated arenes using CO2 in green solvents is described. The present strategy combines a sterically controlled Ir\u2010catalyzed C\u2010H borylation followed by a Cu\u2010catalyzed carboxylation of the in situ generated organoboronates. The reaction is highly regioselective for the C\u2010H carboxylation of 1,3\u2010disubstituted and 1,2,3\u2010trisubstituted benzenes, 1,2\u2010 or 1,4\u2010symmetrically substituted benzenes, fluorinated benzenes and different heterocycles. The developed methodology was applied to the late\u2010stage C\u2010H carboxylation of commercial drugs and ligands.<\/p>\n<p style=\"text-align: center\"><strong>Read at:<a href=\"https:\/\/chemistry-europe.onlinelibrary.wiley.com\/doi\/abs\/10.1002\/chem.202000515\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-1264 aligncenter\" src=\"https:\/\/site.uit.no\/nordco2\/wp-content\/uploads\/sites\/344\/2020\/04\/ezgif.com-gif-maker-4.jpg\" alt=\"\" width=\"690\" height=\"80\" srcset=\"https:\/\/site.uit.no\/nordco2\/wp-content\/uploads\/sites\/344\/2020\/04\/ezgif.com-gif-maker-4.jpg 690w, https:\/\/site.uit.no\/nordco2\/wp-content\/uploads\/sites\/344\/2020\/04\/ezgif.com-gif-maker-4-300x35.jpg 300w\" sizes=\"(max-width: 690px) 100vw, 690px\" \/><\/a><\/strong><\/p>\n<p>For a list of publications by the members of NordCO<sub>2<\/sub>, see our <a href=\"https:\/\/site.uit.no\/nordco2\/publications\/\">Publications<\/a> page!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Abstract A formal C\u2010H carboxylation of unactivated arenes using CO2 in green solvents is described. The present strategy combines a sterically controlled Ir\u2010catalyzed C\u2010H borylation &hellip;<\/p>\n","protected":false},"author":514,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[8],"tags":[],"class_list":["post-1263","post","type-post","status-publish","format-standard","hentry","category-research"],"_links":{"self":[{"href":"https:\/\/site.uit.no\/nordco2\/wp-json\/wp\/v2\/posts\/1263","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/site.uit.no\/nordco2\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/site.uit.no\/nordco2\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/site.uit.no\/nordco2\/wp-json\/wp\/v2\/users\/514"}],"replies":[{"embeddable":true,"href":"https:\/\/site.uit.no\/nordco2\/wp-json\/wp\/v2\/comments?post=1263"}],"version-history":[{"count":2,"href":"https:\/\/site.uit.no\/nordco2\/wp-json\/wp\/v2\/posts\/1263\/revisions"}],"predecessor-version":[{"id":1266,"href":"https:\/\/site.uit.no\/nordco2\/wp-json\/wp\/v2\/posts\/1263\/revisions\/1266"}],"wp:attachment":[{"href":"https:\/\/site.uit.no\/nordco2\/wp-json\/wp\/v2\/media?parent=1263"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/site.uit.no\/nordco2\/wp-json\/wp\/v2\/categories?post=1263"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/site.uit.no\/nordco2\/wp-json\/wp\/v2\/tags?post=1263"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}