【摘 要】
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We recently developed an organocatalytic asymmetric direct vinylogous Michael addition of an α,β -unsaturated γ-butyrolactam (Nu) with chalcone (EI) catalyze
【机 构】
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State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, La
论文部分内容阅读
We recently developed an organocatalytic asymmetric direct vinylogous Michael addition of an α,β -unsaturated γ-butyrolactam (Nu) with chalcone (EI) catalyzed by a bifunctional thiourea-tertiary amine (Cat).
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