Simple N-Sulfinyl-Based Chiral Sulfur鈥揙lefin Ligands for Rhodium-Catalyzed Asymmetric 1,4-Additions

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• 作者：Xiangqing Feng ; Yazhou Wang ; Beibei Wei ; Jing Yang ; Haifeng Du
• 刊名：Organic Letters
• 出版年：2011
• 出版时间：July 1, 2011
• 年：2011
• 卷：13
• 期：13
• 页码：3300-3303
• 全文大小：810K
• 年卷期：v.13,no.13(July 1, 2011)
• ISSN：1523-7052

文摘

A variety of N-sulfinyl-based chiral sulfur鈥搊lefin ligands has been successfully developed for the first time for rhodium-catalyzed highly efficient and enantioselective 1,4-additions. The ease of synthesis and needless consideration of the carbon chirality makes this novel type of ligands attractive for asymmetric catalysis.