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For practical use of this catalysis, a unique sequential Huisgen cycloaddition was demonstrated. Mechanistic investigations revealed that the reaction proceeded through oxidative catalytic activation of ethers\/amines to afford iminium\/oxonium intermediates by concurrent dual one\u2010electron abstractions by copper(II) and oxyl radicals.<\/jats:p>","DOI":"10.1002\/asia.201200359","type":"journal-article","created":{"date-parts":[[2012,7,5]],"date-time":"2012-07-05T02:08:26Z","timestamp":1341454106000},"page":"2600-2606","source":"Crossref","is-referenced-by-count":19,"title":["Functional\u2010Group\u2010Tolerant Catalytic Migratory Oxidative Coupling of Nitrones"],"prefix":"10.1002","volume":"7","author":[{"given":"Shogo","family":"Hashizume","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kounosuke","family":"Oisaki","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Motomu","family":"Kanai","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2012,7,4]]},"reference":[{"key":"e_1_2_6_1_2","unstructured":"\u00a0"},{"key":"e_1_2_6_2_2","volume-title":"Topics in Current Chemistry, 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