A copper-promoted cyanation of aryl iodides has been successfully developed by using N,N-dimethyl aminomalononitrile as the cyanide source with moderate toxicity and better stability. This reaction features broad substrate scope, excellent reaction yields, readily available catalyst, and simple reaction conditions.

中文翻译：

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N，N-二甲基氨基丙二腈经铜促进的芳基碘化物的氰化

以N，N-二甲基氨基丙二腈为氰化物源，具有中等毒性和较好的稳定性，已成功开发出铜促进的芳基碘氰化反应。该反应具有广泛的底物范围，优异的反应产率，容易获得的催化剂和简单的反应条件。