Abstract 2-Aryl-benzothiazoles have been successfully synthesized via a simple coupling reaction between benzothiazoles and aryl sulfamates using a nickel catalyst. The nickel catalyst is inexpensive, reusable and commercially available. In addition, the use of highly expensive palladium catalysts and unstable raw materials has been avoided. 2-Aryl-benzothiazoles bearing various substituents on the aryl groups were obtained in good yield.

中文翻译：

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通过苯并噻唑和芳基氨基磺酸酯的 Ni 催化偶联合成 2-芳基苯并噻唑

摘要 2-芳基苯并噻唑已通过苯并噻唑与氨基磺酸芳基酯之间的简单偶联反应在镍催化剂下成功合成。镍催化剂便宜、可重复使用且可商购获得。此外，避免了使用非常昂贵的钯催化剂和不稳定的原材料。以良好的收率获得在芳基上带有各种取代基的2-芳基-苯并噻唑。