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When 2,6\u2010dihalopyridines were used, the proportion of diaminated product increases with the reactivity of the halopyridines (iodo &gt; bromo &gt; chloro). A bromo monoaminated pyridine derivative, obtained by Buchwald\u2013Hartwig coupling, was further used in the Suzuki coupling of aryl boronic acids bearing electron\u2010withdrawing or electron\u2010donating groups. These latter compounds are very interesting as they possess diheteroarylamine and heteroaryl\u2013aryl skeletons including pyridine and thiophene moieties.(\u00a9 Wiley\u2010VCH Verlag GmbH &amp; Co. KGaA, 69451 Weinheim, Germany, 2007)<\/jats:p>","DOI":"10.1002\/ejoc.200600951","type":"journal-article","created":{"date-parts":[[2007,2,14]],"date-time":"2007-02-14T05:11:50Z","timestamp":1171429910000},"page":"1678-1682","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":24,"title":["Palladium\u2010Catalyzed Buchwald\u2013Hartwig Coupling of Deactivated Aminothiophenes with Substituted Halopyridines"],"prefix":"10.1002","volume":"2007","author":[{"given":"Agathe","family":"Begouin","sequence":"first","affiliation":[]},{"given":"St\u00e9phanie","family":"Hesse","sequence":"additional","affiliation":[]},{"given":"Maria\u2010Jo\u00e3o R. 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