Efficient one-pot synthesis of 1,3-dihydro-2H-pyrrol-2-one derivatives via aza-oxyallylic cations

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• 作者：Gangqiang Wang^a ; Rongxing Chen^a ; Minghu Wu^a ; Shaofa Sun^a ; ; Xing Luo^a ; Zhi Chen^a ; Haibing Guo^a ; Carlos Chong^b ; Yalan Xing^b ; ^{xingy@wpunj.edu}
• 关键词：Aza-oxyallylic cation ; Alkynes ; Cycloaddition
• 刊名：Tetrahedron Letters
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：58
• 期：9
• 页码：847-850
• 全文大小：568 K
• 卷排序：58

文摘

Efficient synthesis of functionalized 1,3-dihydro-2H-pyrrol-2-one. [3+2] Cycloaddition reaction of aza-oxyallylic cations and alkynes. Easy operation, ambient temperature, good yields. Broad functional group tolerance.