The present work reports on the direct and modular C−H arylation of non-substituted imidazo[2,1-b]thiazole nucleus. With the support of methodological studies and DFT calculations, it was possible to disclose the different reactive positions, thus, to plan and develop two divergent transition metal-promoted approaches for the selective arylation of the desired heterocycle.
本研究报告了非取代的
咪唑[2,1-b]
噻唑核的直接和模块化C-H芳基化。在方法学研究和 DFT 计算的支持下,可以揭示不同的反应位置,从而规划和开发两种不同的过渡
金属促进方法,用于所需杂环的选择性芳基化。