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Efficient Construction of Drug-like Bispirocyclic Scaffolds Via Organocatalytic Cycloadditions of α-Imino γ-Lactones and Alkylidene Pyrazolones

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Squaramide-Catalyzed Asymmetric Reactions

Bo-Liang Zhao1, Jun-Hua Li1, Da-Ming Du1

  • 1School of Chemistry and Chemical Engineering, Beijing Institute of Technology, 5 South Zhongguancun Street, Beijing, 100081, People's Republic of China.

Chemical Record (New York, N.Y.)
|March 8, 2017
PubMed

Keywords:
Mannich reactionMichael additionasymmetric synthesiscascade reactionhydrogen bondorganocatalysis squaramides

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