摘要：

A bifunctional squaramide-catalyzed asymmetric Michael addition reaction of α-alkylidene succinimides with nitrostyrenes and a nitrodiene has been developed. This organocatalytic asymmetric reaction provides easy access to functionalized succinimides with two contiguous stereocenters with a broad substrate scope. The desired succinimide derivatives were obtained in good to excellent yields (up...

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