Rhodium-Promoted C–H Activation/Annulation between DNA-Linked Terminal Alkyne and Aromatic Acid: A Finding from the Selection Outcomes
作者:Yuhan Lv、Min Wu、Weiwei Lu、Meiying Cui、Jiaxiang Liu、Wei Yi、Xuan Wang、Xiaojie Lu
DOI:10.1021/acs.orglett.4c01553
日期:2024.6.14
Inspired by previous selectionoutcomes, we investigated and developed a rhodium-promotedC–Hactivation/annulation reaction of DNA-linkedterminalalkynes and aromaticacids. This reaction exhibits excellent efficiency with high conversions and a broad substrate scope. Most importantly, the unique DEL-compatible conditions provide a better scenario for yielding an isocoumarin scaffold compared to
受先前选择结果的启发,我们研究并开发了一种铑促进的 DNA 连接末端炔烃和芳香酸的 C-H 活化/成环反应。该反应表现出优异的效率、高转化率和广泛的底物范围。最重要的是,与传统的有机反应条件相比,独特的 DEL 兼容条件为产生异香豆素支架提供了更好的方案,并且这种新开发的 DNA 方法已证实其在制备 DNA 编码文库中的可行性。