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Abstract A new approach for 5-amino-pyrazole-4-carbonitriles has been developed employing visible light photoredox catalysis. The green attributes of our work exploit on the utilization of visible light and Eosin Y… Click to show full abstract
Abstract A new approach for 5-amino-pyrazole-4-carbonitriles has been developed employing visible light photoredox catalysis. The green attributes of our work exploit on the utilization of visible light and Eosin Y organo photocatalyst as inexpensive, non-toxic, readily-available and eco-compatible reagents. In this strategy atmospheric O2 served as an. economical and eco sustainable desulfurizing agent, efficiently promotes the formation of C C and C N bonds in a simple one-pot operation under mild conditions thus increase the efficiency of proposed protocol.
Journal Title: Catalysis Communications
Year Published: 2017
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