Ligands for transition metals are disclosed herein, which may be used in various transition-metal-catalyzed carbon-heteroatom and carbon-carbon bond-forming reactions. The disclosed methods provide improvements in many features of the transition-metal-catalyzed reactions, including the range of suitable substrates, number of catalyst turnovers, reaction conditions, and efficiency. For example, improvements have been realized in transition-metal-catalyzed cross-coupling reactions.
本文披露了过渡
金属
配体,可用于各种过渡
金属催化的碳杂原子和碳-碳键形成反应。所披露的方法提供了许多过渡
金属催化反应的改进特性,包括适用底物的范围,催化剂周转次数,反应条件和效率。例如,在过渡
金属催化的交叉偶联反应中已经实现了改进。