complex 1 incorporating a BP chromophore is a highly active and chemoselective photocatalyst for the alkylation of α-amino C–H bonds of anilines. The reaction was shown to proceed with a broad substrate scope in the absence of additives. Extensive mechanistic studies were performed, in particular using transient absorption spectroscopy, and spectroscopic signatures of key intermediates were identified
含有 BP 发色团的 Cu( II )配合物1是一种高活性和
化学选择性的光催化剂,用于
苯胺的 α-
氨基 C-H 键的烷基化。该反应显示在没有添加剂的情况下以广泛的底物范围进行。进行了广泛的机理研究,特别是使用瞬态吸收光谱,并在催化条件下确定了关键中间体的光谱特征。最后,通过一锅法进行多组分 Cu
AAC 和烯烃加氢烷基化反应,展示了1作为多任务催化剂的能力。