Exploring the Structure and Performance of Cd–Chalcogenide Photocatalysts in Selective Trifluoromethylation
作者:Krishnamoorthy Muralirajan、Rajesh Kancherla、Jeremy A. Bau、Mayur Rahul Taksande、Muhammad Qureshi、Kazuhiro Takanabe、Magnus Rueping
DOI:10.1021/acscatal.1c04053
日期:2021.12.17
their increased photocatalytic activity toward trifluoromethylation with various substrates, such as (hetero)arenes and vinylic amides/acids, via addition, cyclization, and decarboxylation under visible light. The economic significance of this strategy is also highlighted through the scalable synthesis of biologically active molecules followed by catalyst reuse. Moreover, these catalysts are relatively
由于催化剂的经济性和可重复使用性,非均相光氧化还原催化领域已经大幅增长并影响了有机合成。该研究报告了用 Cd-硫族化物半导体进行自由基三氟甲基化。Cd 半导体,特别是 CdSe,是容易获得的、商业化的、可见光响应的、异质光催化剂。容易获得的 Cd 半导体,尤其是 CdSe 的潜力,通过在可见光下通过加成、环化和脱羧作用,提高了对各种底物(如(杂)芳烃和乙烯基酰胺/酸)三氟甲基化的光催化活性得到证实。通过生物活性分子的可扩展合成以及随后的催化剂再利用,也突出了该策略的经济意义。而且,