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An organocatalytic asymmetric sequential allylic alkylation–cyclization of Morita–Baylis–Hillman carbonates and 3-hydroxyoxindoles

✍ Scribed by Wang, Qi-Lin; Peng, Lin; Wang, Fei-Ying; Zhang, Ming-Liang; Jia, Li-Na; Tian, Fang; Xu, Xiao-Ying; Wang, Li-Xin

Book ID
120622240
Publisher
Royal Society of Chemistry
Year
2013
Tongue
English
Weight
652 KB
Volume
49
Category
Article
ISSN
1359-7345

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📜 SIMILAR VOLUMES

Dual Organocatalysis: Asymmetric Allylic
Dual Organocatalysis: Asymmetric Allylic–Allylic Alkylation of α,α-Dicyanoalkenes and Morita–Baylis–Hillman Carbonates
✍ Hai-Lei Cui; Jing Peng; Xin Feng; Wei Du; Kun Jiang; Ying-Chun Chen 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 240 KB 👁 1 views

## Abstract **The first highly enantioselective allylic–allylic alkylation** of α,α‐dicyanoalkenes and Morita–Baylis–Hillman carbonates by dual catalysis of (DHQD)~2~AQN and (__S__)‐BINOL has been investigated. Excellent stereoselectivities have been achieved for a broad spectrum of substrates (d.r