Highly Asymmetric Michael Addition to α,
Highly Asymmetric Michael Addition to α,β-Unsaturated Ketones Catalyzed by 9-Amino-9-deoxyepiquinine
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Jian-Wu Xie; Wei Chen; Rui Li; Mi Zeng; Wei Du; Lei Yue; Ying-Chun Chen; Yong Wu
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Article
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2007
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John Wiley and Sons
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English
⚖ 130 KB
## Dedicated to Prof. Yao-Zhong Jiang on the occasion of his 70th birthday The in situ generation of an iminium ion from a chiral aminocatalyst and a carbonyl compound is thought to lower the LUMO energy of the system and is a powerful strategy for a range of asymmetric transformations. [1] The co