Cobalt-catalyzed cross-dehydrogenative coupling of imidazo[1,2-a]pyridines with isochroman using molecular oxygen as the oxidant
作者： Qingjing Yang , Sifeng Li , Jun (Joelle) Wang
DOI: 10.1039/C7QO00875A
关键词:
摘要: A cobalt-catalyzed cross-dehydrogenative coupling of 2-arylimidazo[1,2-a]pyridines with isochroman using molecular oxygen as the oxidant is reported. broad range reacted smoothly to afford corresponding products in moderate good yields. The advantages this method are: inexpensive catalysts, environmentally benign conditions and operational convenience.
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