Highly efficient aminolysis of epoxides catalyzed by reusable zirconyl triflate, ZrO (OTf) 2

…, I Mohammadpoor-Baltork, S Gorjipoor…

文献索引：Moghadam, Majid; Tangestaninejad, Shahram; Mirkhani, Valiollah; Mohammadpoor-Baltork, Iraj; Gorjipoor, Saeedeh; Yazdani, Parvin Synthetic Communications, 2009 , vol. 39, # 3 p. 552 - 561

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被引用次数: 10

摘要

Abstract Efficient ring opening of epoxides with aromatic amines catalyzed by ZrO (OTf) 2 is reported, and the corresponding β amino (beta-amino acid) alcohols were obtained in high yields in CH3CN as solvent. The reactions were carried out at room temperature and in the presence of only 1.25 mol% of ZrO (OTf) 2. This catalyst can be reused several times without loss of its activity.