Pd/C-catalyzed heterocyclization during
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Mohammad Bakherad; Ali Keivanloo; Zahra Kalantar; Saeideh Jajarmi
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Article
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2011
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Elsevier Science
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French
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An efficient synthesis of 2-benzylimidazo[1,2-a]pyrimidines in water is accomplished via Pd/C-catalyzed reaction of 2-imino-1-(2-propynyl)pyrimidine with various aryl iodides in the presence of K 2 CO 3 as the base.