组合化学
试剂
联轴节(管道)
化学
计算机科学
有机化学
材料科学
冶金
作者
Zheng‐Jian Wu,Hai‐Chao Xu
标识
DOI:10.1002/anie.201701329
摘要
Reported herein is an unprecedented synthesis of C3-fluorinated oxindoles through cross-dehydrogenative coupling of C(sp3 )-H and C(sp2 )-H bonds from malonate amides. Under the unique and mild electrochemical conditions, the requisite oxidant and base are generated in a continuous fashion, allowing the formation of the base- and heat-sensitive 3-fluorooxindoles in high efficiency with broad substrate scope. The synthetic usefulness of the electrochemical method is further highlighted by its easy scalability and the diverse transformations of the electrolysis product.
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