Ruthenium (II)‐Catalyzed Oxidant‐Free Coupling/Cyclization of Benzimidates and Sulfoxonium Ylides to Form Substituted Isoquinolines
作者:Xinxia Shi、Rongchao Wang、Xiaofei Zeng、Yilan Zhang、Huiling Hu、Chunsong Xie、Min Wang
DOI:10.1002/adsc.201800844
日期:2018.11.5
A ruthenium‐catalyzed direct mono‐C−H functionalization/annulation cascade reaction of benzimidates and sulfoxoniumylides has been developed. The reaction proceeds smoothly with a broad range of substrates, giving access to a variety of isoquinoline derivatives in moderate to good yields using an organic acid additive under oxidantfree conditions.