The dual behaviour of acyl azides in transition‐metal‐catalyzed direct C−H amidation is investigated. Variously substituted acyl azides reacted smoothly with 7‐azaindoles providing a diversity of C−C or C−N 7‐azaindole amidated derivatives. This amidation reaction shows an excellent controllability, which is believed to be dependent on catalyst system.

中文翻译：

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7-氮杂吲哚酰胺化衍生物的合成：酰基叠氮化物作为氮源的有效利用

研究了酰基叠氮化物在过渡金属催化的直接CH H酰胺化反应中的双重行为。各种取代的酰基叠氮化物可与7-氮杂吲哚平稳反应，从而提供各种C-C或C-N 7-氮杂吲哚酰胺化衍生物。该酰胺化反应显示出优异的可控制性，据信这取决于催化剂体系。