ChemInform Abstract: Synthesis of Spiroc
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Zhongxuan Xu; Kun Huang; Tong Liu; Mingjin Xie; Hongbin Zhang
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Article
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2011
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John Wiley and Sons
⚖ 44 KB
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## Abstract A variety of spirocyclic β‐ketolactams (II), (VIII), (X), and (XII) is prepared by a copper‐catalyzed oxidative cyclization of corresponding ketoamides in the presence of diacetoxyiodobenzene.