Bifunctional Squaramide-Catalyzed Asymmetric [3 + 2] Cyclization of 2-(1-Methyl-2-oxoindolin-3-yl)malononitriles with Unsaturated Pyrazolones to Construct Spirooxindole-Fused Spiropyrazolones

Ye Lin, Bo Liang Zhao, Da Ming Du*

*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

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Chemistry