Release Me₂N(ight)! Sulfur-promoted C(sp³)−H activation of methyl heteroarenes generates bioactive thioamides. This transformation successfully furnished a series of heterocyclic thioamides with excellent yields and it could be conducted on gram scale with good reaction efficiency. Mechanistic studies showed that methyl heteroarenes reacted with dimethylamine released from DMF to form the desired thioamide.

中文翻译：

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元素硫促进的甲基杂芳烃的C（sp3）-H活化导致硫代酰胺

释放我₂ N（正确）！硫杂甲基芳烃的C（sp ³）-H活化产生生物活性硫酰胺。该转化成功地提供了一系列具有优异收率的杂环硫代酰胺，并且可以以克规模进行且具有良好的反应效率。机理研究表明，甲基杂芳基与从DMF释放出的二甲胺反应生成所需的硫代酰胺。