作者:Hu, Ze-Nan、Wang, Yan-Hui、Wu, Jia-Bing、Chen, Ze、Hong, Dou、Zhang, Chi
DOI:10.3762/bjoc.20.167
日期:——
Isoquinolinone is an important heterocyclic framework in natural products and biologically active molecules, and the efficient synthesis of this structural motif has received much attention in recent years. Herein, we report a (phenyliodonio)sulfamate (PISA)-mediated, solvent-dependent synthesis of different isoquinolinone derivatives. The method provides highly chemoselective access to 3- or 4-substituted isoquinolinone
抽象的 异喹啉酮是天然产物和生物活性分子中重要的杂环骨架,该结构基序的高效合成近年来备受关注。在此,我们报告了(苯基碘)氨基磺酸盐(PISA)介导的、溶剂依赖性的不同异喹啉酮衍生物的合成。该方法通过使邻链烯基苯甲酰胺衍生物与PISA在乙腈或湿六氟-2-异丙醇中反应,提供对3-或4-取代的异喹啉酮衍生物的高度化学选择性的获得。 Beilstein J. Org. Chem. 2024, 20, 1914–1921. doi:10.3762/bjoc.20.167