Abstract
A facile parallel synthesis of 2‐amino‐4,6‐diarylbenzene‐1,3‐dicarbonitrile derivatives via a one‐pot reaction of aromatic aldehydes, aromatic ketone, and malononitrile under solvent‐free conditions has been developed. This new protocol has the advantages of shorter time, higher yields, lower cost, and environmental friendliness.
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Acknowledgment
We thank the Key Laboratory of Biotechnology for Medicinal Plants of Jiangsu Province (01AXL14) and Natural Science Foundation (06XLA09) of Xuzhou Normal University for financial support.