Herein, the Buchwald–Hartwig cross-coupling reaction of 3-bromo-4-indolylmaleimide with various anilines, aminopyridines and amides is described giving rise to a wide variety of 3-amino-4-indolylmaleimides and 3-amido-4-indolylmaleimides in good to excellent yields.

中文翻译：

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Pd 催化高效合成 3-氨基-4-吲哚基马来酰亚胺和 3-氨基-4-吲哚基马来酰亚胺

本文描述了 3-溴-4-吲哚基马来酰亚胺与各种苯胺、氨基吡啶和酰胺的 Buchwald-Hartwig 交叉偶联反应，产生多种 3-氨基-4-吲哚基马来酰亚胺和 3-酰胺基-4-吲哚基马来酰亚胺良率至极优。