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ChemInform Abstract: Hydrogen-Bonding Network Promoted [3 + 2] Cycloaddition: Asymmetric Catalytic Construction of Spiro-Pseudoindoxyl Derivatives.
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文摘
Spiro-pseudoindoxyl derivatives with three stereocenters including one quaternary one are formed in high yields, with excellent diastereoselectivities and high enantioselectivities.

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