Diastereoselective Silver-Catalyzed 1,3-Dipolar Cycloaddition of Azomethine Ylides with Fluorinated Imine

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• 作者：Haibo Xie ; Jiangtao Zhu ; Zixian Chen ; Shan Li ; Yongming Wu
• 刊名：Journal of Organic Chemistry
• 出版年：2010
• 出版时间：November 5, 2010
• 年：2010
• 卷：75
• 期：21
• 页码：7468-7471
• 全文大小：712K
• 年卷期：v.75,no.21(November 5, 2010)
• ISSN：1520-6904

文摘

We described hereby an instance of diastereoselective silver-catalyzed 1,3-dipolar cycloaddition of azomethine ylides with imine compounds. This new method provided synthetically useful, highly substituted tetrahydroimidazole derivatives with efficiency and high diastereoselectivity. We can conveniently obtain fluorinated dihydroimidazole, imidazole, and diamino esters through simple modification.